75298692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 207096960

約数和(自身を除く): 131798268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1621, 1659, 2212, 3242, 3318, 3871, 4863, 6484, 6636, 7742, 9726, 11347, 11613, 15484, 19452, 22694, 23226, 34041, 45388, 46452, 68082, 79429, 128059, 136164, 158858, 238287, 256118, 317716, 384177, 476574, 512236, 768354, 896413, 953148, 1536708, 1792826, 2689239, 3585652, 5378478, 6274891, 10756956, 12549782, 18824673, 25099564, 37649346, 75298692]

約数ペア:

[(1, 75298692), (2, 37649346), (3, 25099564), (4, 18824673), (6, 12549782), (7, 10756956), (12, 6274891), (14, 5378478), (21, 3585652), (28, 2689239), (42, 1792826), (49, 1536708), (79, 953148), (84, 896413), (98, 768354), (147, 512236), (158, 476574), (196, 384177), (237, 317716), (294, 256118), (316, 238287), (474, 158858), (553, 136164), (588, 128059), (948, 79429), (1106, 68082), (1621, 46452), (1659, 45388), (2212, 34041), (3242, 23226), (3318, 22694), (3871, 19452), (4863, 15484), (6484, 11613), (6636, 11347), (7742, 9726)]