90332216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 192175200

約数和(自身を除く): 101842984

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 61, 104, 116, 122, 232, 244, 377, 488, 491, 754, 793, 982, 1508, 1586, 1769, 1964, 3016, 3172, 3538, 3928, 6344, 6383, 7076, 12766, 14152, 14239, 22997, 25532, 28478, 29951, 45994, 51064, 56956, 59902, 91988, 113912, 119804, 183976, 185107, 239608, 370214, 389363, 740428, 778726, 868579, 1480856, 1557452, 1737158, 3114904, 3474316, 6948632, 11291527, 22583054, 45166108, 90332216]

約数ペア:

[(1, 90332216), (2, 45166108), (4, 22583054), (8, 11291527), (13, 6948632), (26, 3474316), (29, 3114904), (52, 1737158), (58, 1557452), (61, 1480856), (104, 868579), (116, 778726), (122, 740428), (232, 389363), (244, 370214), (377, 239608), (488, 185107), (491, 183976), (754, 119804), (793, 113912), (982, 91988), (1508, 59902), (1586, 56956), (1769, 51064), (1964, 45994), (3016, 29951), (3172, 28478), (3538, 25532), (3928, 22997), (6344, 14239), (6383, 14152), (7076, 12766)]