85518108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 233906400

約数和(自身を除く): 148388292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 468, 509, 718, 1018, 1077, 1436, 1527, 2036, 2154, 3054, 3231, 4308, 4581, 4667, 6108, 6462, 6617, 9162, 9334, 12924, 13234, 14001, 18324, 18668, 19851, 26468, 28002, 39702, 42003, 56004, 59553, 79404, 84006, 119106, 168012, 182731, 238212, 365462, 548193, 730924, 1096386, 1644579, 2192772, 2375503, 3289158, 4751006, 6578316, 7126509, 9502012, 14253018, 21379527, 28506036, 42759054, 85518108]

約数ペア:

[(1, 85518108), (2, 42759054), (3, 28506036), (4, 21379527), (6, 14253018), (9, 9502012), (12, 7126509), (13, 6578316), (18, 4751006), (26, 3289158), (36, 2375503), (39, 2192772), (52, 1644579), (78, 1096386), (117, 730924), (156, 548193), (234, 365462), (359, 238212), (468, 182731), (509, 168012), (718, 119106), (1018, 84006), (1077, 79404), (1436, 59553), (1527, 56004), (2036, 42003), (2154, 39702), (3054, 28002), (3231, 26468), (4308, 19851), (4581, 18668), (4667, 18324), (6108, 14001), (6462, 13234), (6617, 12924), (9162, 9334)]