75645368

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 144894000

約数和(自身を除く): 69248632

約数列:

[1, 2, 4, 8, 61, 122, 244, 379, 409, 488, 758, 818, 1516, 1636, 3032, 3272, 23119, 24949, 46238, 49898, 92476, 99796, 155011, 184952, 199592, 310022, 620044, 1240088, 9455671, 18911342, 37822684, 75645368]

約数ペア:

[(1, 75645368), (2, 37822684), (4, 18911342), (8, 9455671), (61, 1240088), (122, 620044), (244, 310022), (379, 199592), (409, 184952), (488, 155011), (758, 99796), (818, 92476), (1516, 49898), (1636, 46238), (3032, 24949), (3272, 23119)]