7865492076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{62017}}^1$

素因数の和:62311

約数の個数: 72

約数和(自身を含む): 21490973504

約数和(自身を除く): 13625481428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1084, 1626, 2439, 3252, 3523, 4878, 7046, 9756, 10569, 14092, 21138, 31707, 42276, 62017, 63414, 124034, 126828, 186051, 248068, 372102, 558153, 744204, 806221, 1116306, 1612442, 2232612, 2418663, 3224884, 4837326, 7255989, 9674652, 14511978, 16806607, 29023956, 33613214, 50419821, 67226428, 100839642, 151259463, 201679284, 218485891, 302518926, 436971782, 605037852, 655457673, 873943564, 1310915346, 1966373019, 2621830692, 3932746038, 7865492076]

約数ペア:

[(1, 7865492076), (2, 3932746038), (3, 2621830692), (4, 1966373019), (6, 1310915346), (9, 873943564), (12, 655457673), (13, 605037852), (18, 436971782), (26, 302518926), (36, 218485891), (39, 201679284), (52, 151259463), (78, 100839642), (117, 67226428), (156, 50419821), (234, 33613214), (271, 29023956), (468, 16806607), (542, 14511978), (813, 9674652), (1084, 7255989), (1626, 4837326), (2439, 3224884), (3252, 2418663), (3523, 2232612), (4878, 1612442), (7046, 1116306), (9756, 806221), (10569, 744204), (14092, 558153), (21138, 372102), (31707, 248068), (42276, 186051), (62017, 126828), (63414, 124034)]