75671316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6389}}^1$

素因数の和:6453

約数の個数: 72

約数和(自身を含む): 223292160

約数和(自身を除く): 147620844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6389, 11844, 12778, 19167, 25556, 38334, 44723, 57501, 76668, 89446, 115002, 134169, 178892, 230004, 268338, 300283, 402507, 536676, 600566, 805014, 900849, 1201132, 1610028, 1801698, 2101981, 2702547, 3603396, 4203962, 5405094, 6305943, 8407924, 10810188, 12611886, 18917829, 25223772, 37835658, 75671316]

約数ペア:

[(1, 75671316), (2, 37835658), (3, 25223772), (4, 18917829), (6, 12611886), (7, 10810188), (9, 8407924), (12, 6305943), (14, 5405094), (18, 4203962), (21, 3603396), (28, 2702547), (36, 2101981), (42, 1801698), (47, 1610028), (63, 1201132), (84, 900849), (94, 805014), (126, 600566), (141, 536676), (188, 402507), (252, 300283), (282, 268338), (329, 230004), (423, 178892), (564, 134169), (658, 115002), (846, 89446), (987, 76668), (1316, 57501), (1692, 44723), (1974, 38334), (2961, 25556), (3948, 19167), (5922, 12778), (6389, 11844)]