74023180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 196826112

約数和(自身を除く): 122802932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 71, 77, 110, 140, 142, 154, 220, 284, 308, 355, 385, 497, 677, 710, 770, 781, 994, 1354, 1420, 1540, 1562, 1988, 2485, 2708, 3124, 3385, 3905, 4739, 4970, 5467, 6770, 7447, 7810, 9478, 9940, 10934, 13540, 14894, 15620, 18956, 21868, 23695, 27335, 29788, 37235, 47390, 48067, 52129, 54670, 74470, 94780, 96134, 104258, 109340, 148940, 192268, 208516, 240335, 260645, 336469, 480670, 521290, 528737, 672938, 961340, 1042580, 1057474, 1345876, 1682345, 2114948, 2643685, 3364690, 3701159, 5287370, 6729380, 7402318, 10574740, 14804636, 18505795, 37011590, 74023180]

約数ペア:

[(1, 74023180), (2, 37011590), (4, 18505795), (5, 14804636), (7, 10574740), (10, 7402318), (11, 6729380), (14, 5287370), (20, 3701159), (22, 3364690), (28, 2643685), (35, 2114948), (44, 1682345), (55, 1345876), (70, 1057474), (71, 1042580), (77, 961340), (110, 672938), (140, 528737), (142, 521290), (154, 480670), (220, 336469), (284, 260645), (308, 240335), (355, 208516), (385, 192268), (497, 148940), (677, 109340), (710, 104258), (770, 96134), (781, 94780), (994, 74470), (1354, 54670), (1420, 52129), (1540, 48067), (1562, 47390), (1988, 37235), (2485, 29788), (2708, 27335), (3124, 23695), (3385, 21868), (3905, 18956), (4739, 15620), (4970, 14894), (5467, 13540), (6770, 10934), (7447, 9940), (7810, 9478)]