81593106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 199756800

約数和(自身を除く): 118163694

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 798, 826, 1121, 1239, 1733, 2242, 2478, 3363, 3466, 5199, 6726, 7847, 10398, 12131, 15694, 23541, 24262, 32927, 36393, 47082, 65854, 72786, 98781, 102247, 197562, 204494, 230489, 306741, 460978, 613482, 691467, 715729, 1382934, 1431458, 1942693, 2147187, 3885386, 4294374, 5828079, 11656158, 13598851, 27197702, 40796553, 81593106]

約数ペア:

[(1, 81593106), (2, 40796553), (3, 27197702), (6, 13598851), (7, 11656158), (14, 5828079), (19, 4294374), (21, 3885386), (38, 2147187), (42, 1942693), (57, 1431458), (59, 1382934), (114, 715729), (118, 691467), (133, 613482), (177, 460978), (266, 306741), (354, 230489), (399, 204494), (413, 197562), (798, 102247), (826, 98781), (1121, 72786), (1239, 65854), (1733, 47082), (2242, 36393), (2478, 32927), (3363, 24262), (3466, 23541), (5199, 15694), (6726, 12131), (7847, 10398)]