61986608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 126658560

約数和(自身を除く): 64671952

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2659, 2914, 5318, 5828, 10636, 11656, 21272, 23312, 42544, 82429, 124973, 164858, 249946, 329716, 499892, 659432, 999784, 1318864, 1999568, 3874163, 7748326, 15496652, 30993304, 61986608]

約数ペア:

[(1, 61986608), (2, 30993304), (4, 15496652), (8, 7748326), (16, 3874163), (31, 1999568), (47, 1318864), (62, 999784), (94, 659432), (124, 499892), (188, 329716), (248, 249946), (376, 164858), (496, 124973), (752, 82429), (1457, 42544), (2659, 23312), (2914, 21272), (5318, 11656), (5828, 10636)]