67226408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 139536000

約数和(自身を除く): 72309592

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 101, 116, 151, 152, 202, 232, 302, 404, 551, 604, 808, 1102, 1208, 1919, 2204, 2869, 2929, 3838, 4379, 4408, 5738, 5858, 7676, 8758, 11476, 11716, 15251, 15352, 17516, 22952, 23432, 30502, 35032, 55651, 61004, 83201, 111302, 122008, 166402, 222604, 289769, 332804, 442279, 445208, 579538, 665608, 884558, 1159076, 1769116, 2318152, 3538232, 8403301, 16806602, 33613204, 67226408]

約数ペア:

[(1, 67226408), (2, 33613204), (4, 16806602), (8, 8403301), (19, 3538232), (29, 2318152), (38, 1769116), (58, 1159076), (76, 884558), (101, 665608), (116, 579538), (151, 445208), (152, 442279), (202, 332804), (232, 289769), (302, 222604), (404, 166402), (551, 122008), (604, 111302), (808, 83201), (1102, 61004), (1208, 55651), (1919, 35032), (2204, 30502), (2869, 23432), (2929, 22952), (3838, 17516), (4379, 15352), (4408, 15251), (5738, 11716), (5858, 11476), (7676, 8758)]