81613306886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{9649}}^1$

素因数の和:9861

約数の個数: 64

約数和(自身を含む): 136069632000

約数和(自身を除く): 54456325114

約数列:

[1, 2, 17, 34, 47, 67, 79, 94, 134, 158, 799, 1139, 1343, 1598, 2278, 2686, 3149, 3713, 5293, 6298, 7426, 9649, 10586, 19298, 53533, 63121, 89981, 107066, 126242, 164033, 179962, 248771, 328066, 453503, 497542, 646483, 762271, 907006, 1292966, 1524542, 4229107, 7709551, 8458214, 10990211, 12958607, 15419102, 21980422, 25917214, 30384701, 35826737, 51072157, 60769402, 71653474, 102144314, 516539917, 609054529, 868226669, 1033079834, 1218109058, 1736453338, 2400391379, 4800782758, 40806653443, 81613306886]

約数ペア:

[(1, 81613306886), (2, 40806653443), (17, 4800782758), (34, 2400391379), (47, 1736453338), (67, 1218109058), (79, 1033079834), (94, 868226669), (134, 609054529), (158, 516539917), (799, 102144314), (1139, 71653474), (1343, 60769402), (1598, 51072157), (2278, 35826737), (2686, 30384701), (3149, 25917214), (3713, 21980422), (5293, 15419102), (6298, 12958607), (7426, 10990211), (9649, 8458214), (10586, 7709551), (19298, 4229107), (53533, 1524542), (63121, 1292966), (89981, 907006), (107066, 762271), (126242, 646483), (164033, 497542), (179962, 453503), (248771, 328066)]