78290712

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 167016168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 81, 92, 102, 103, 108, 136, 138, 153, 162, 184, 204, 206, 207, 216, 243, 276, 306, 309, 324, 391, 408, 412, 414, 459, 486, 552, 612, 618, 621, 648, 782, 824, 828, 918, 927, 972, 1173, 1224, 1236, 1242, 1377, 1564, 1656, 1751, 1836, 1854, 1863, 1944, 2346, 2369, 2472, 2484, 2754, 2781, 3128, 3502, 3519, 3672, 3708, 3726, 4131, 4692, 4738, 4968, 5253, 5508, 5562, 5589, 7004, 7038, 7107, 7416, 7452, 8262, 8343, 9384, 9476, 10506, 10557, 11016, 11124, 11178, 14008, 14076, 14214, 14904, 15759, 16524, 16686, 18952, 21012, 21114, 21321, 22248, 22356, 25029, 28152, 28428, 31518, 31671, 33048, 33372, 40273, 42024, 42228, 42642, 44712, 47277, 50058, 56856, 63036, 63342, 63963, 66744, 80546, 84456, 85284, 94554, 95013, 100116, 120819, 126072, 126684, 127926, 141831, 161092, 170568, 189108, 190026, 191889, 200232, 241638, 253368, 255852, 283662, 322184, 362457, 378216, 380052, 383778, 425493, 483276, 511704, 567324, 575667, 724914, 760104, 767556, 850986, 966552, 1087371, 1134648, 1151334, 1449828, 1535112, 1701972, 2174742, 2302668, 2899656, 3262113, 3403944, 4349484, 4605336, 6524226, 8698968, 9786339, 13048452, 19572678, 26096904, 39145356, 78290712]

約数ペア:

[(1, 78290712), (2, 39145356), (3, 26096904), (4, 19572678), (6, 13048452), (8, 9786339), (9, 8698968), (12, 6524226), (17, 4605336), (18, 4349484), (23, 3403944), (24, 3262113), (27, 2899656), (34, 2302668), (36, 2174742), (46, 1701972), (51, 1535112), (54, 1449828), (68, 1151334), (69, 1134648), (72, 1087371), (81, 966552), (92, 850986), (102, 767556), (103, 760104), (108, 724914), (136, 575667), (138, 567324), (153, 511704), (162, 483276), (184, 425493), (204, 383778), (206, 380052), (207, 378216), (216, 362457), (243, 322184), (276, 283662), (306, 255852), (309, 253368), (324, 241638), (391, 200232), (408, 191889), (412, 190026), (414, 189108), (459, 170568), (486, 161092), (552, 141831), (612, 127926), (618, 126684), (621, 126072), (648, 120819), (782, 100116), (824, 95013), (828, 94554), (918, 85284), (927, 84456), (972, 80546), (1173, 66744), (1224, 63963), (1236, 63342), (1242, 63036), (1377, 56856), (1564, 50058), (1656, 47277), (1751, 44712), (1836, 42642), (1854, 42228), (1863, 42024), (1944, 40273), (2346, 33372), (2369, 33048), (2472, 31671), (2484, 31518), (2754, 28428), (2781, 28152), (3128, 25029), (3502, 22356), (3519, 22248), (3672, 21321), (3708, 21114), (3726, 21012), (4131, 18952), (4692, 16686), (4738, 16524), (4968, 15759), (5253, 14904), (5508, 14214), (5562, 14076), (5589, 14008), (7004, 11178), (7038, 11124), (7107, 11016), (7416, 10557), (7452, 10506), (8262, 9476), (8343, 9384)]