78153964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1453}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 167082048

約数和(自身を除く): 88928084

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1453, 1582, 1921, 2906, 3164, 3842, 5812, 7684, 10171, 13447, 20342, 24701, 26894, 40684, 49402, 53788, 98804, 164189, 172907, 328378, 345814, 656756, 691628, 1149323, 2298646, 2791213, 4597292, 5582426, 11164852, 19538491, 39076982, 78153964]

約数ペア:

[(1, 78153964), (2, 39076982), (4, 19538491), (7, 11164852), (14, 5582426), (17, 4597292), (28, 2791213), (34, 2298646), (68, 1149323), (113, 691628), (119, 656756), (226, 345814), (238, 328378), (452, 172907), (476, 164189), (791, 98804), (1453, 53788), (1582, 49402), (1921, 40684), (2906, 26894), (3164, 24701), (3842, 20342), (5812, 13447), (7684, 10171)]