79814646

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 80

約数和(自身を含む): 192918528

約数和(自身を除く): 113103882

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 207, 279, 414, 558, 621, 691, 713, 837, 1242, 1382, 1426, 1674, 1863, 2073, 2139, 2511, 3726, 4146, 4278, 5022, 6219, 6417, 12438, 12834, 15893, 18657, 19251, 21421, 31786, 37314, 38502, 42842, 47679, 55971, 57753, 64263, 95358, 111942, 115506, 128526, 143037, 192789, 286074, 385578, 429111, 492683, 578367, 858222, 985366, 1156734, 1287333, 1478049, 1735101, 2574666, 2956098, 3470202, 4434147, 8868294, 13302441, 26604882, 39907323, 79814646]

約数ペア:

[(1, 79814646), (2, 39907323), (3, 26604882), (6, 13302441), (9, 8868294), (18, 4434147), (23, 3470202), (27, 2956098), (31, 2574666), (46, 1735101), (54, 1478049), (62, 1287333), (69, 1156734), (81, 985366), (93, 858222), (138, 578367), (162, 492683), (186, 429111), (207, 385578), (279, 286074), (414, 192789), (558, 143037), (621, 128526), (691, 115506), (713, 111942), (837, 95358), (1242, 64263), (1382, 57753), (1426, 55971), (1674, 47679), (1863, 42842), (2073, 38502), (2139, 37314), (2511, 31786), (3726, 21421), (4146, 19251), (4278, 18657), (5022, 15893), (6219, 12834), (6417, 12438)]