79502436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 217594104

約数和(自身を除く): 138091668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 661, 771, 1028, 1322, 1542, 1983, 2313, 2644, 3084, 3341, 3966, 4626, 5949, 6682, 7932, 8593, 9252, 10023, 11898, 13364, 17186, 20046, 23796, 25779, 30069, 34372, 40092, 51558, 60138, 77337, 103116, 120276, 154674, 169877, 309348, 339754, 509631, 679508, 1019262, 1528893, 2038524, 2208401, 3057786, 4416802, 6115572, 6625203, 8833604, 13250406, 19875609, 26500812, 39751218, 79502436]

約数ペア:

[(1, 79502436), (2, 39751218), (3, 26500812), (4, 19875609), (6, 13250406), (9, 8833604), (12, 6625203), (13, 6115572), (18, 4416802), (26, 3057786), (36, 2208401), (39, 2038524), (52, 1528893), (78, 1019262), (117, 679508), (156, 509631), (234, 339754), (257, 309348), (468, 169877), (514, 154674), (661, 120276), (771, 103116), (1028, 77337), (1322, 60138), (1542, 51558), (1983, 40092), (2313, 34372), (2644, 30069), (3084, 25779), (3341, 23796), (3966, 20046), (4626, 17186), (5949, 13364), (6682, 11898), (7932, 10023), (8593, 9252)]