86780904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 269721600

約数和(自身を除く): 182940696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 877, 1064, 1178, 1302, 1596, 1736, 1754, 1767, 2356, 2604, 2631, 3192, 3508, 3534, 4123, 4712, 5208, 5262, 6139, 7016, 7068, 8246, 10524, 12278, 12369, 14136, 16492, 16663, 18417, 21048, 24556, 24738, 27187, 32984, 33326, 36834, 49112, 49476, 49989, 54374, 66652, 73668, 81561, 98952, 99978, 108748, 116641, 133304, 147336, 163122, 190309, 199956, 217496, 233282, 326244, 349923, 380618, 399912, 466564, 516553, 570927, 652488, 699846, 761236, 933128, 1033106, 1141854, 1399692, 1522472, 1549659, 2066212, 2283708, 2799384, 3099318, 3615871, 4132424, 4567416, 6198636, 7231742, 10847613, 12397272, 14463484, 21695226, 28926968, 43390452, 86780904]

約数ペア:

[(1, 86780904), (2, 43390452), (3, 28926968), (4, 21695226), (6, 14463484), (7, 12397272), (8, 10847613), (12, 7231742), (14, 6198636), (19, 4567416), (21, 4132424), (24, 3615871), (28, 3099318), (31, 2799384), (38, 2283708), (42, 2066212), (56, 1549659), (57, 1522472), (62, 1399692), (76, 1141854), (84, 1033106), (93, 933128), (114, 761236), (124, 699846), (133, 652488), (152, 570927), (168, 516553), (186, 466564), (217, 399912), (228, 380618), (248, 349923), (266, 326244), (372, 233282), (399, 217496), (434, 199956), (456, 190309), (532, 163122), (589, 147336), (651, 133304), (744, 116641), (798, 108748), (868, 99978), (877, 98952), (1064, 81561), (1178, 73668), (1302, 66652), (1596, 54374), (1736, 49989), (1754, 49476), (1767, 49112), (2356, 36834), (2604, 33326), (2631, 32984), (3192, 27187), (3508, 24738), (3534, 24556), (4123, 21048), (4712, 18417), (5208, 16663), (5262, 16492), (6139, 14136), (7016, 12369), (7068, 12278), (8246, 10524)]