74029340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 197697024

約数和(自身を除く): 123667684

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 907, 1060, 1166, 1484, 1540, 1814, 1855, 2332, 2915, 3628, 3710, 4081, 4535, 5830, 6349, 7420, 8162, 9070, 9977, 11660, 12698, 16324, 18140, 19954, 20405, 25396, 31745, 39908, 40810, 48071, 49885, 63490, 69839, 81620, 96142, 99770, 126980, 139678, 192284, 199540, 240355, 279356, 336497, 349195, 480710, 528781, 672994, 698390, 961420, 1057562, 1345988, 1396780, 1682485, 2115124, 2643905, 3364970, 3701467, 5287810, 6729940, 7402934, 10575620, 14805868, 18507335, 37014670, 74029340]

約数ペア:

[(1, 74029340), (2, 37014670), (4, 18507335), (5, 14805868), (7, 10575620), (10, 7402934), (11, 6729940), (14, 5287810), (20, 3701467), (22, 3364970), (28, 2643905), (35, 2115124), (44, 1682485), (53, 1396780), (55, 1345988), (70, 1057562), (77, 961420), (106, 698390), (110, 672994), (140, 528781), (154, 480710), (212, 349195), (220, 336497), (265, 279356), (308, 240355), (371, 199540), (385, 192284), (530, 139678), (583, 126980), (742, 99770), (770, 96142), (907, 81620), (1060, 69839), (1166, 63490), (1484, 49885), (1540, 48071), (1814, 40810), (1855, 39908), (2332, 31745), (2915, 25396), (3628, 20405), (3710, 19954), (4081, 18140), (4535, 16324), (5830, 12698), (6349, 11660), (7420, 9977), (8162, 9070)]