79711788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 131629524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 53, 62, 78, 93, 106, 124, 156, 159, 186, 212, 311, 318, 372, 403, 622, 636, 689, 806, 933, 1209, 1244, 1378, 1612, 1643, 1866, 2067, 2418, 2756, 3286, 3732, 4043, 4134, 4836, 4929, 6572, 8086, 8268, 9641, 9858, 12129, 16172, 16483, 19282, 19716, 21359, 24258, 28923, 32966, 38564, 42718, 48516, 49449, 57846, 64077, 65932, 85436, 98898, 115692, 125333, 128154, 197796, 214279, 250666, 256308, 375999, 428558, 501332, 510973, 642837, 751998, 857116, 1021946, 1285674, 1503996, 1532919, 2043892, 2571348, 3065838, 6131676, 6642649, 13285298, 19927947, 26570596, 39855894, 79711788]

約数ペア:

[(1, 79711788), (2, 39855894), (3, 26570596), (4, 19927947), (6, 13285298), (12, 6642649), (13, 6131676), (26, 3065838), (31, 2571348), (39, 2043892), (52, 1532919), (53, 1503996), (62, 1285674), (78, 1021946), (93, 857116), (106, 751998), (124, 642837), (156, 510973), (159, 501332), (186, 428558), (212, 375999), (311, 256308), (318, 250666), (372, 214279), (403, 197796), (622, 128154), (636, 125333), (689, 115692), (806, 98898), (933, 85436), (1209, 65932), (1244, 64077), (1378, 57846), (1612, 49449), (1643, 48516), (1866, 42718), (2067, 38564), (2418, 32966), (2756, 28923), (3286, 24258), (3732, 21359), (4043, 19716), (4134, 19282), (4836, 16483), (4929, 16172), (6572, 12129), (8086, 9858), (8268, 9641)]