63574576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 140865984

約数和(自身を除く): 77291408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 97, 104, 137, 184, 194, 208, 274, 299, 368, 388, 548, 598, 776, 1096, 1196, 1261, 1552, 1781, 2192, 2231, 2392, 2522, 3151, 3562, 4462, 4784, 5044, 6302, 7124, 8924, 10088, 12604, 13289, 14248, 17848, 20176, 25208, 26578, 28496, 29003, 35696, 40963, 50416, 53156, 58006, 81926, 106312, 116012, 163852, 172757, 212624, 232024, 305647, 327704, 345514, 464048, 611294, 655408, 691028, 1222588, 1382056, 2445176, 2764112, 3973411, 4890352, 7946822, 15893644, 31787288, 63574576]

約数ペア:

[(1, 63574576), (2, 31787288), (4, 15893644), (8, 7946822), (13, 4890352), (16, 3973411), (23, 2764112), (26, 2445176), (46, 1382056), (52, 1222588), (92, 691028), (97, 655408), (104, 611294), (137, 464048), (184, 345514), (194, 327704), (208, 305647), (274, 232024), (299, 212624), (368, 172757), (388, 163852), (548, 116012), (598, 106312), (776, 81926), (1096, 58006), (1196, 53156), (1261, 50416), (1552, 40963), (1781, 35696), (2192, 29003), (2231, 28496), (2392, 26578), (2522, 25208), (3151, 20176), (3562, 17848), (4462, 14248), (4784, 13289), (5044, 12604), (6302, 10088), (7124, 8924)]