77340214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 139216896

約数和(自身を除く): 61876682

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 322, 362, 1267, 1327, 2534, 2654, 4163, 8326, 9289, 18578, 29141, 30521, 58282, 61042, 213647, 240187, 427294, 480374, 1681309, 3362618, 5524301, 11048602, 38670107, 77340214]

約数ペア:

[(1, 77340214), (2, 38670107), (7, 11048602), (14, 5524301), (23, 3362618), (46, 1681309), (161, 480374), (181, 427294), (322, 240187), (362, 213647), (1267, 61042), (1327, 58282), (2534, 30521), (2654, 29141), (4163, 18578), (8326, 9289)]