64701576

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 185328000

約数和(自身を除く): 120626424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 89, 92, 138, 178, 184, 207, 267, 276, 356, 414, 439, 534, 552, 712, 801, 828, 878, 1068, 1317, 1602, 1656, 1756, 2047, 2136, 2634, 3204, 3512, 3951, 4094, 5268, 6141, 6408, 7902, 8188, 10097, 10536, 12282, 15804, 16376, 18423, 20194, 24564, 30291, 31608, 36846, 39071, 40388, 49128, 60582, 73692, 78142, 80776, 90873, 117213, 121164, 147384, 156284, 181746, 234426, 242328, 312568, 351639, 363492, 468852, 703278, 726984, 898633, 937704, 1406556, 1797266, 2695899, 2813112, 3594532, 5391798, 7189064, 8087697, 10783596, 16175394, 21567192, 32350788, 64701576]

約数ペア:

[(1, 64701576), (2, 32350788), (3, 21567192), (4, 16175394), (6, 10783596), (8, 8087697), (9, 7189064), (12, 5391798), (18, 3594532), (23, 2813112), (24, 2695899), (36, 1797266), (46, 1406556), (69, 937704), (72, 898633), (89, 726984), (92, 703278), (138, 468852), (178, 363492), (184, 351639), (207, 312568), (267, 242328), (276, 234426), (356, 181746), (414, 156284), (439, 147384), (534, 121164), (552, 117213), (712, 90873), (801, 80776), (828, 78142), (878, 73692), (1068, 60582), (1317, 49128), (1602, 40388), (1656, 39071), (1756, 36846), (2047, 31608), (2136, 30291), (2634, 24564), (3204, 20194), (3512, 18423), (3951, 16376), (4094, 15804), (5268, 12282), (6141, 10536), (6408, 10097), (7902, 8188)]