74158216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2662

約数の個数: 64

約数和(自身を含む): 169128000

約数和(自身を除く): 94969784

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 2609, 3553, 5218, 7106, 10436, 14212, 20872, 28424, 28699, 44353, 49571, 57398, 88706, 99142, 114796, 177412, 198284, 229592, 354824, 396568, 487883, 545281, 842707, 975766, 1090562, 1685414, 1951532, 2181124, 3370828, 3903064, 4362248, 6741656, 9269777, 18539554, 37079108, 74158216]

約数ペア:

[(1, 74158216), (2, 37079108), (4, 18539554), (8, 9269777), (11, 6741656), (17, 4362248), (19, 3903064), (22, 3370828), (34, 2181124), (38, 1951532), (44, 1685414), (68, 1090562), (76, 975766), (88, 842707), (136, 545281), (152, 487883), (187, 396568), (209, 354824), (323, 229592), (374, 198284), (418, 177412), (646, 114796), (748, 99142), (836, 88706), (1292, 57398), (1496, 49571), (1672, 44353), (2584, 28699), (2609, 28424), (3553, 20872), (5218, 14212), (7106, 10436)]