86371376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 207945024

約数和(自身を除く): 121573648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 208, 274, 364, 433, 548, 728, 866, 959, 1096, 1456, 1732, 1781, 1918, 2192, 3031, 3464, 3562, 3836, 5629, 6062, 6928, 7124, 7672, 11258, 12124, 12467, 14248, 15344, 22516, 24248, 24934, 28496, 39403, 45032, 48496, 49868, 59321, 78806, 90064, 99736, 118642, 157612, 199472, 237284, 315224, 415247, 474568, 630448, 771173, 830494, 949136, 1542346, 1660988, 3084692, 3321976, 5398211, 6169384, 6643952, 10796422, 12338768, 21592844, 43185688, 86371376]

約数ペア:

[(1, 86371376), (2, 43185688), (4, 21592844), (7, 12338768), (8, 10796422), (13, 6643952), (14, 6169384), (16, 5398211), (26, 3321976), (28, 3084692), (52, 1660988), (56, 1542346), (91, 949136), (104, 830494), (112, 771173), (137, 630448), (182, 474568), (208, 415247), (274, 315224), (364, 237284), (433, 199472), (548, 157612), (728, 118642), (866, 99736), (959, 90064), (1096, 78806), (1456, 59321), (1732, 49868), (1781, 48496), (1918, 45032), (2192, 39403), (3031, 28496), (3464, 24934), (3562, 24248), (3836, 22516), (5629, 15344), (6062, 14248), (6928, 12467), (7124, 12124), (7672, 11258)]