74387196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3075

約数の個数: 72

約数和(自身を含む): 206388000

約数和(自身を除く): 132000804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 2999, 4134, 5998, 6201, 8268, 8997, 11996, 12402, 17994, 24804, 26991, 35988, 38987, 53982, 77974, 107964, 116961, 155948, 158947, 233922, 317894, 350883, 467844, 476841, 635788, 701766, 953682, 1403532, 1430523, 1907364, 2066311, 2861046, 4132622, 5722092, 6198933, 8265244, 12397866, 18596799, 24795732, 37193598, 74387196]

約数ペア:

[(1, 74387196), (2, 37193598), (3, 24795732), (4, 18596799), (6, 12397866), (9, 8265244), (12, 6198933), (13, 5722092), (18, 4132622), (26, 2861046), (36, 2066311), (39, 1907364), (52, 1430523), (53, 1403532), (78, 953682), (106, 701766), (117, 635788), (156, 476841), (159, 467844), (212, 350883), (234, 317894), (318, 233922), (468, 158947), (477, 155948), (636, 116961), (689, 107964), (954, 77974), (1378, 53982), (1908, 38987), (2067, 35988), (2756, 26991), (2999, 24804), (4134, 17994), (5998, 12402), (6201, 11996), (8268, 8997)]