64214193232

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1\times {\mathrm{10463}}^1$

素因数の和:11996

約数の個数: 80

約数和(自身を含む): 146144074752

約数和(自身を除く): 81929881520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1481, 2072, 2962, 4144, 5924, 10367, 10463, 11848, 20734, 20926, 23696, 41468, 41852, 54797, 73241, 82936, 83704, 109594, 146482, 165872, 167408, 219188, 292964, 383579, 387131, 438376, 585928, 767158, 774262, 876752, 1171856, 1534316, 1548524, 2709917, 3068632, 3097048, 5419834, 6137264, 6194096, 10839668, 15495703, 21679336, 30991406, 43358672, 61982812, 108469921, 123965624, 216939842, 247931248, 433879684, 573341011, 867759368, 1146682022, 1735518736, 2293364044, 4013387077, 4586728088, 8026774154, 9173456176, 16053548308, 32107096616, 64214193232]

約数ペア:

[(1, 64214193232), (2, 32107096616), (4, 16053548308), (7, 9173456176), (8, 8026774154), (14, 4586728088), (16, 4013387077), (28, 2293364044), (37, 1735518736), (56, 1146682022), (74, 867759368), (112, 573341011), (148, 433879684), (259, 247931248), (296, 216939842), (518, 123965624), (592, 108469921), (1036, 61982812), (1481, 43358672), (2072, 30991406), (2962, 21679336), (4144, 15495703), (5924, 10839668), (10367, 6194096), (10463, 6137264), (11848, 5419834), (20734, 3097048), (20926, 3068632), (23696, 2709917), (41468, 1548524), (41852, 1534316), (54797, 1171856), (73241, 876752), (82936, 774262), (83704, 767158), (109594, 585928), (146482, 438376), (165872, 387131), (167408, 383579), (219188, 292964)]