86788584

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 246840000

約数和(自身を除く): 160051416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 1999, 2412, 3618, 3998, 4824, 5427, 5997, 7236, 7996, 10854, 11994, 14472, 15992, 17991, 21708, 23988, 35982, 43416, 47976, 53973, 71964, 107946, 133933, 143928, 161919, 215892, 267866, 323838, 401799, 431784, 535732, 647676, 803598, 1071464, 1205397, 1295352, 1607196, 2410794, 3214392, 3616191, 4821588, 7232382, 9643176, 10848573, 14464764, 21697146, 28929528, 43394292, 86788584]

約数ペア:

[(1, 86788584), (2, 43394292), (3, 28929528), (4, 21697146), (6, 14464764), (8, 10848573), (9, 9643176), (12, 7232382), (18, 4821588), (24, 3616191), (27, 3214392), (36, 2410794), (54, 1607196), (67, 1295352), (72, 1205397), (81, 1071464), (108, 803598), (134, 647676), (162, 535732), (201, 431784), (216, 401799), (268, 323838), (324, 267866), (402, 215892), (536, 161919), (603, 143928), (648, 133933), (804, 107946), (1206, 71964), (1608, 53973), (1809, 47976), (1999, 43416), (2412, 35982), (3618, 23988), (3998, 21708), (4824, 17991), (5427, 15992), (5997, 14472), (7236, 11994), (7996, 10854)]