64191528

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 193406400

約数和(自身を除く): 129214872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 59, 69, 72, 73, 81, 92, 108, 118, 138, 146, 162, 177, 184, 207, 216, 219, 236, 276, 292, 324, 354, 414, 438, 472, 531, 552, 584, 621, 648, 657, 708, 828, 876, 1062, 1242, 1314, 1357, 1416, 1593, 1656, 1679, 1752, 1863, 1971, 2124, 2484, 2628, 2714, 3186, 3358, 3726, 3942, 4071, 4248, 4307, 4779, 4968, 5037, 5256, 5428, 5913, 6372, 6716, 7452, 7884, 8142, 8614, 9558, 10074, 10856, 11826, 12213, 12744, 12921, 13432, 14904, 15111, 15768, 16284, 17228, 19116, 20148, 23652, 24426, 25842, 30222, 32568, 34456, 36639, 38232, 38763, 40296, 45333, 47304, 48852, 51684, 60444, 73278, 77526, 90666, 97704, 99061, 103368, 109917, 116289, 120888, 135999, 146556, 155052, 181332, 198122, 219834, 232578, 271998, 293112, 297183, 310104, 348867, 362664, 396244, 439668, 465156, 543996, 594366, 697734, 792488, 879336, 891549, 930312, 1087992, 1188732, 1395468, 1783098, 2377464, 2674647, 2790936, 3566196, 5349294, 7132392, 8023941, 10698588, 16047882, 21397176, 32095764, 64191528]

約数ペア:

[(1, 64191528), (2, 32095764), (3, 21397176), (4, 16047882), (6, 10698588), (8, 8023941), (9, 7132392), (12, 5349294), (18, 3566196), (23, 2790936), (24, 2674647), (27, 2377464), (36, 1783098), (46, 1395468), (54, 1188732), (59, 1087992), (69, 930312), (72, 891549), (73, 879336), (81, 792488), (92, 697734), (108, 594366), (118, 543996), (138, 465156), (146, 439668), (162, 396244), (177, 362664), (184, 348867), (207, 310104), (216, 297183), (219, 293112), (236, 271998), (276, 232578), (292, 219834), (324, 198122), (354, 181332), (414, 155052), (438, 146556), (472, 135999), (531, 120888), (552, 116289), (584, 109917), (621, 103368), (648, 99061), (657, 97704), (708, 90666), (828, 77526), (876, 73278), (1062, 60444), (1242, 51684), (1314, 48852), (1357, 47304), (1416, 45333), (1593, 40296), (1656, 38763), (1679, 38232), (1752, 36639), (1863, 34456), (1971, 32568), (2124, 30222), (2484, 25842), (2628, 24426), (2714, 23652), (3186, 20148), (3358, 19116), (3726, 17228), (3942, 16284), (4071, 15768), (4248, 15111), (4307, 14904), (4779, 13432), (4968, 12921), (5037, 12744), (5256, 12213), (5428, 11826), (5913, 10856), (6372, 10074), (6716, 9558), (7452, 8614), (7884, 8142)]