71196408

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 221110560

約数和(自身を除く): 149914152

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, 108, 136, 138, 153, 162, 184, 204, 207, 216, 276, 281, 306, 324, 391, 408, 414, 459, 552, 562, 612, 621, 648, 782, 828, 843, 918, 1124, 1173, 1224, 1242, 1377, 1564, 1656, 1686, 1836, 1863, 2248, 2346, 2484, 2529, 2754, 3128, 3372, 3519, 3672, 3726, 4692, 4777, 4968, 5058, 5508, 6463, 6744, 7038, 7452, 7587, 9384, 9554, 10116, 10557, 11016, 12926, 14076, 14331, 14904, 15174, 19108, 19389, 20232, 21114, 22761, 25852, 28152, 28662, 30348, 31671, 38216, 38778, 42228, 42993, 45522, 51704, 57324, 58167, 60696, 63342, 77556, 84456, 85986, 91044, 109871, 114648, 116334, 126684, 128979, 155112, 171972, 174501, 182088, 219742, 232668, 253368, 257958, 329613, 343944, 349002, 386937, 439484, 465336, 515916, 523503, 659226, 698004, 773874, 878968, 988839, 1031832, 1047006, 1318452, 1396008, 1547748, 1977678, 2094012, 2636904, 2966517, 3095496, 3955356, 4188024, 5933034, 7910712, 8899551, 11866068, 17799102, 23732136, 35598204, 71196408]

約数ペア:

[(1, 71196408), (2, 35598204), (3, 23732136), (4, 17799102), (6, 11866068), (8, 8899551), (9, 7910712), (12, 5933034), (17, 4188024), (18, 3955356), (23, 3095496), (24, 2966517), (27, 2636904), (34, 2094012), (36, 1977678), (46, 1547748), (51, 1396008), (54, 1318452), (68, 1047006), (69, 1031832), (72, 988839), (81, 878968), (92, 773874), (102, 698004), (108, 659226), (136, 523503), (138, 515916), (153, 465336), (162, 439484), (184, 386937), (204, 349002), (207, 343944), (216, 329613), (276, 257958), (281, 253368), (306, 232668), (324, 219742), (391, 182088), (408, 174501), (414, 171972), (459, 155112), (552, 128979), (562, 126684), (612, 116334), (621, 114648), (648, 109871), (782, 91044), (828, 85986), (843, 84456), (918, 77556), (1124, 63342), (1173, 60696), (1224, 58167), (1242, 57324), (1377, 51704), (1564, 45522), (1656, 42993), (1686, 42228), (1836, 38778), (1863, 38216), (2248, 31671), (2346, 30348), (2484, 28662), (2529, 28152), (2754, 25852), (3128, 22761), (3372, 21114), (3519, 20232), (3672, 19389), (3726, 19108), (4692, 15174), (4777, 14904), (4968, 14331), (5058, 14076), (5508, 12926), (6463, 11016), (6744, 10557), (7038, 10116), (7452, 9554), (7587, 9384)]