75179496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{677}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 215441280

約数和(自身を除く): 140261784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 661, 677, 1322, 1354, 1983, 2031, 2644, 2708, 3966, 4062, 4627, 4739, 5288, 5416, 7932, 8124, 9254, 9478, 13881, 14217, 15864, 16248, 18508, 18956, 27762, 28434, 37016, 37912, 55524, 56868, 111048, 113736, 447497, 894994, 1342491, 1789988, 2684982, 3132479, 3579976, 5369964, 6264958, 9397437, 10739928, 12529916, 18794874, 25059832, 37589748, 75179496]

約数ペア:

[(1, 75179496), (2, 37589748), (3, 25059832), (4, 18794874), (6, 12529916), (7, 10739928), (8, 9397437), (12, 6264958), (14, 5369964), (21, 3579976), (24, 3132479), (28, 2684982), (42, 1789988), (56, 1342491), (84, 894994), (168, 447497), (661, 113736), (677, 111048), (1322, 56868), (1354, 55524), (1983, 37912), (2031, 37016), (2644, 28434), (2708, 27762), (3966, 18956), (4062, 18508), (4627, 16248), (4739, 15864), (5288, 14217), (5416, 13881), (7932, 9478), (8124, 9254)]