74906816

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:529

約数の個数: 56

約数和(自身を含む): 157734000

約数和(自身を除く): 82827184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 229, 269, 304, 458, 538, 608, 916, 1076, 1216, 1832, 2152, 3664, 4304, 4351, 5111, 7328, 8608, 8702, 10222, 14656, 17216, 17404, 20444, 34808, 40888, 61601, 69616, 81776, 123202, 139232, 163552, 246404, 278464, 327104, 492808, 985616, 1170419, 1971232, 2340838, 3942464, 4681676, 9363352, 18726704, 37453408, 74906816]

約数ペア:

[(1, 74906816), (2, 37453408), (4, 18726704), (8, 9363352), (16, 4681676), (19, 3942464), (32, 2340838), (38, 1971232), (64, 1170419), (76, 985616), (152, 492808), (229, 327104), (269, 278464), (304, 246404), (458, 163552), (538, 139232), (608, 123202), (916, 81776), (1076, 69616), (1216, 61601), (1832, 40888), (2152, 34808), (3664, 20444), (4304, 17404), (4351, 17216), (5111, 14656), (7328, 10222), (8608, 8702)]