72513830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 134719200

約数和(自身を除く): 62205370

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 298, 410, 745, 1187, 1490, 2374, 5935, 6109, 11870, 12218, 30545, 48667, 61090, 97334, 176863, 243335, 353726, 486670, 884315, 1768630, 7251383, 14502766, 36256915, 72513830]

約数ペア:

[(1, 72513830), (2, 36256915), (5, 14502766), (10, 7251383), (41, 1768630), (82, 884315), (149, 486670), (205, 353726), (298, 243335), (410, 176863), (745, 97334), (1187, 61090), (1490, 48667), (2374, 30545), (5935, 12218), (6109, 11870)]