83163740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6197}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 193675104

約数和(自身を除く): 110511364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6197, 6710, 12394, 13420, 24788, 30985, 61970, 68167, 123940, 136334, 272668, 340835, 378017, 681670, 756034, 1363340, 1512068, 1890085, 3780170, 4158187, 7560340, 8316374, 16632748, 20790935, 41581870, 83163740]

約数ペア:

[(1, 83163740), (2, 41581870), (4, 20790935), (5, 16632748), (10, 8316374), (11, 7560340), (20, 4158187), (22, 3780170), (44, 1890085), (55, 1512068), (61, 1363340), (110, 756034), (122, 681670), (220, 378017), (244, 340835), (305, 272668), (610, 136334), (671, 123940), (1220, 68167), (1342, 61970), (2684, 30985), (3355, 24788), (6197, 13420), (6710, 12394)]