72795856

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13829}}^1$

素因数の和:13891

約数の個数: 40

約数和(自身を含む): 164632320

約数和(自身を除く): 91836464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 13829, 27658, 55316, 96803, 110632, 193606, 221264, 387212, 649963, 774424, 1299926, 1548848, 2599852, 4549741, 5199704, 9099482, 10399408, 18198964, 36397928, 72795856]

約数ペア:

[(1, 72795856), (2, 36397928), (4, 18198964), (7, 10399408), (8, 9099482), (14, 5199704), (16, 4549741), (28, 2599852), (47, 1548848), (56, 1299926), (94, 774424), (112, 649963), (188, 387212), (329, 221264), (376, 193606), (658, 110632), (752, 96803), (1316, 55316), (2632, 27658), (5264, 13829)]