65129988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70487}}^1$

素因数の和:70512

約数の個数: 48

約数和(自身を含む): 189471744

約数和(自身を除く): 124341756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 70487, 140974, 211461, 281948, 422922, 493409, 775357, 845844, 986818, 1480227, 1550714, 1973636, 2326071, 2960454, 3101428, 4652142, 5427499, 5920908, 9304284, 10854998, 16282497, 21709996, 32564994, 65129988]

約数ペア:

[(1, 65129988), (2, 32564994), (3, 21709996), (4, 16282497), (6, 10854998), (7, 9304284), (11, 5920908), (12, 5427499), (14, 4652142), (21, 3101428), (22, 2960454), (28, 2326071), (33, 1973636), (42, 1550714), (44, 1480227), (66, 986818), (77, 845844), (84, 775357), (132, 493409), (154, 422922), (231, 281948), (308, 211461), (462, 140974), (924, 70487)]