86911944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 260029440

約数和(自身を除く): 173117496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 53, 56, 84, 86, 106, 129, 159, 168, 172, 212, 227, 258, 301, 318, 344, 371, 424, 454, 516, 602, 636, 681, 742, 903, 908, 1032, 1113, 1204, 1272, 1362, 1484, 1589, 1806, 1816, 2226, 2279, 2408, 2724, 2968, 3178, 3612, 4452, 4558, 4767, 5448, 6356, 6837, 7224, 8904, 9116, 9534, 9761, 12031, 12712, 13674, 15953, 18232, 19068, 19522, 24062, 27348, 29283, 31906, 36093, 38136, 39044, 47859, 48124, 54696, 58566, 63812, 68327, 72186, 78088, 84217, 95718, 96248, 117132, 127624, 136654, 144372, 168434, 191436, 204981, 234264, 252651, 273308, 288744, 336868, 382872, 409962, 505302, 517333, 546616, 673736, 819924, 1010604, 1034666, 1551999, 1639848, 2021208, 2069332, 3103998, 3621331, 4138664, 6207996, 7242662, 10863993, 12415992, 14485324, 21727986, 28970648, 43455972, 86911944]

約数ペア:

[(1, 86911944), (2, 43455972), (3, 28970648), (4, 21727986), (6, 14485324), (7, 12415992), (8, 10863993), (12, 7242662), (14, 6207996), (21, 4138664), (24, 3621331), (28, 3103998), (42, 2069332), (43, 2021208), (53, 1639848), (56, 1551999), (84, 1034666), (86, 1010604), (106, 819924), (129, 673736), (159, 546616), (168, 517333), (172, 505302), (212, 409962), (227, 382872), (258, 336868), (301, 288744), (318, 273308), (344, 252651), (371, 234264), (424, 204981), (454, 191436), (516, 168434), (602, 144372), (636, 136654), (681, 127624), (742, 117132), (903, 96248), (908, 95718), (1032, 84217), (1113, 78088), (1204, 72186), (1272, 68327), (1362, 63812), (1484, 58566), (1589, 54696), (1806, 48124), (1816, 47859), (2226, 39044), (2279, 38136), (2408, 36093), (2724, 31906), (2968, 29283), (3178, 27348), (3612, 24062), (4452, 19522), (4558, 19068), (4767, 18232), (5448, 15953), (6356, 13674), (6837, 12712), (7224, 12031), (8904, 9761), (9116, 9534)]