87081447586

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{4259}}^1$

素因数の和:4687

約数の個数: 64

約数和(自身を含む): 154586880000

約数和(自身を除く): 67505432414

約数列:

[1, 2, 7, 14, 41, 82, 179, 199, 287, 358, 398, 574, 1253, 1393, 2506, 2786, 4259, 7339, 8159, 8518, 14678, 16318, 29813, 35621, 51373, 57113, 59626, 71242, 102746, 114226, 174619, 249347, 349238, 498694, 762361, 847541, 1222333, 1460461, 1524722, 1695082, 2444666, 2920922, 5336527, 5932787, 10223227, 10673054, 11865574, 20446454, 31256801, 34749181, 62513602, 69498362, 151709839, 218797607, 243244267, 303419678, 437595214, 486488534, 1061968873, 2123937746, 6220103399, 12440206798, 43540723793, 87081447586]

約数ペア:

[(1, 87081447586), (2, 43540723793), (7, 12440206798), (14, 6220103399), (41, 2123937746), (82, 1061968873), (179, 486488534), (199, 437595214), (287, 303419678), (358, 243244267), (398, 218797607), (574, 151709839), (1253, 69498362), (1393, 62513602), (2506, 34749181), (2786, 31256801), (4259, 20446454), (7339, 11865574), (8159, 10673054), (8518, 10223227), (14678, 5932787), (16318, 5336527), (29813, 2920922), (35621, 2444666), (51373, 1695082), (57113, 1524722), (59626, 1460461), (71242, 1222333), (102746, 847541), (114226, 762361), (174619, 498694), (249347, 349238)]