87235116

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 211642368

約数和(自身を除く): 124407252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 151, 186, 302, 372, 453, 604, 906, 1553, 1812, 3106, 4659, 4681, 6212, 9318, 9362, 14043, 18636, 18724, 28086, 48143, 56172, 96286, 144429, 192572, 234503, 288858, 469006, 577716, 703509, 938012, 1407018, 2814036, 7269593, 14539186, 21808779, 29078372, 43617558, 87235116]

約数ペア:

[(1, 87235116), (2, 43617558), (3, 29078372), (4, 21808779), (6, 14539186), (12, 7269593), (31, 2814036), (62, 1407018), (93, 938012), (124, 703509), (151, 577716), (186, 469006), (302, 288858), (372, 234503), (453, 192572), (604, 144429), (906, 96286), (1553, 56172), (1812, 48143), (3106, 28086), (4659, 18724), (4681, 18636), (6212, 14043), (9318, 9362)]