74104996

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 154295680

約数和(自身を除く): 80190684

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 427, 602, 854, 1009, 1204, 1708, 2018, 2623, 4036, 5246, 7063, 10492, 14126, 18361, 28252, 36722, 43387, 61549, 73444, 86774, 123098, 173548, 246196, 303709, 430843, 607418, 861686, 1214836, 1723372, 2646607, 5293214, 10586428, 18526249, 37052498, 74104996]

約数ペア:

[(1, 74104996), (2, 37052498), (4, 18526249), (7, 10586428), (14, 5293214), (28, 2646607), (43, 1723372), (61, 1214836), (86, 861686), (122, 607418), (172, 430843), (244, 303709), (301, 246196), (427, 173548), (602, 123098), (854, 86774), (1009, 73444), (1204, 61549), (1708, 43387), (2018, 36722), (2623, 28252), (4036, 18361), (5246, 14126), (7063, 10492)]