80615671864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{15331}}^1$

素因数の和:15621

約数の個数: 128

約数和(自身を含む): 192874106880

約数和(自身を除く): 112258435016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 233, 248, 364, 403, 434, 466, 728, 806, 868, 932, 1612, 1631, 1736, 1864, 2821, 3029, 3224, 3262, 5642, 6058, 6524, 7223, 11284, 12116, 13048, 14446, 15331, 21203, 22568, 24232, 28892, 30662, 42406, 50561, 57784, 61324, 84812, 93899, 101122, 107317, 122648, 169624, 187798, 199303, 202244, 214634, 375596, 398606, 404488, 429268, 475261, 657293, 751192, 797212, 858536, 950522, 1314586, 1395121, 1594424, 1901044, 2629172, 2790242, 3326827, 3572123, 3802088, 5258344, 5580484, 6178393, 6653654, 7144246, 11160968, 12356786, 13307308, 14288492, 24713572, 25004861, 26614616, 28576984, 43248751, 46437599, 49427144, 50009722, 86497502, 92875198, 100019444, 110735813, 172995004, 185750396, 200038888, 221471626, 325063193, 345990008, 371500792, 442943252, 650126386, 775150691, 885886504, 1300252772, 1439565569, 1550301382, 2600505544, 2879131138, 3100602764, 5758262276, 6201205528, 10076958983, 11516524552, 20153917966, 40307835932, 80615671864]

約数ペア:

[(1, 80615671864), (2, 40307835932), (4, 20153917966), (7, 11516524552), (8, 10076958983), (13, 6201205528), (14, 5758262276), (26, 3100602764), (28, 2879131138), (31, 2600505544), (52, 1550301382), (56, 1439565569), (62, 1300252772), (91, 885886504), (104, 775150691), (124, 650126386), (182, 442943252), (217, 371500792), (233, 345990008), (248, 325063193), (364, 221471626), (403, 200038888), (434, 185750396), (466, 172995004), (728, 110735813), (806, 100019444), (868, 92875198), (932, 86497502), (1612, 50009722), (1631, 49427144), (1736, 46437599), (1864, 43248751), (2821, 28576984), (3029, 26614616), (3224, 25004861), (3262, 24713572), (5642, 14288492), (6058, 13307308), (6524, 12356786), (7223, 11160968), (11284, 7144246), (12116, 6653654), (13048, 6178393), (14446, 5580484), (15331, 5258344), (21203, 3802088), (22568, 3572123), (24232, 3326827), (28892, 2790242), (30662, 2629172), (42406, 1901044), (50561, 1594424), (57784, 1395121), (61324, 1314586), (84812, 950522), (93899, 858536), (101122, 797212), (107317, 751192), (122648, 657293), (169624, 475261), (187798, 429268), (199303, 404488), (202244, 398606), (214634, 375596)]