81794088

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59791}}^1$

素因数の和:59822

約数の個数: 48

約数和(自身を含む): 233188800

約数和(自身を除く): 151394712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 59791, 119582, 179373, 239164, 358746, 478328, 538119, 717492, 1076238, 1136029, 1434984, 2152476, 2272058, 3408087, 4304952, 4544116, 6816174, 9088232, 10224261, 13632348, 20448522, 27264696, 40897044, 81794088]

約数ペア:

[(1, 81794088), (2, 40897044), (3, 27264696), (4, 20448522), (6, 13632348), (8, 10224261), (9, 9088232), (12, 6816174), (18, 4544116), (19, 4304952), (24, 3408087), (36, 2272058), (38, 2152476), (57, 1434984), (72, 1136029), (76, 1076238), (114, 717492), (152, 538119), (171, 478328), (228, 358746), (342, 239164), (456, 179373), (684, 119582), (1368, 59791)]