72821624

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 141214080

約数和(自身を除く): 68392456

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 1567, 3134, 5809, 6268, 11618, 12536, 23236, 46472, 57979, 115958, 231916, 246019, 463832, 492038, 984076, 1968152, 9102703, 18205406, 36410812, 72821624]

約数ペア:

[(1, 72821624), (2, 36410812), (4, 18205406), (8, 9102703), (37, 1968152), (74, 984076), (148, 492038), (157, 463832), (296, 246019), (314, 231916), (628, 115958), (1256, 57979), (1567, 46472), (3134, 23236), (5809, 12536), (6268, 11618)]