84130788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1831}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 224881664

約数和(自身を除く): 140750876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 1094, 1641, 1831, 2188, 3282, 3662, 3829, 5493, 6564, 7324, 7658, 10986, 11487, 12817, 15316, 21972, 22974, 25634, 38451, 45948, 51268, 76902, 153804, 1001557, 2003114, 3004671, 4006228, 6009342, 7010899, 12018684, 14021798, 21032697, 28043596, 42065394, 84130788]

約数ペア:

[(1, 84130788), (2, 42065394), (3, 28043596), (4, 21032697), (6, 14021798), (7, 12018684), (12, 7010899), (14, 6009342), (21, 4006228), (28, 3004671), (42, 2003114), (84, 1001557), (547, 153804), (1094, 76902), (1641, 51268), (1831, 45948), (2188, 38451), (3282, 25634), (3662, 22974), (3829, 21972), (5493, 15316), (6564, 12817), (7324, 11487), (7658, 10986)]