91691808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73471}}^1$

素因数の和:73497

約数の個数: 48

約数和(自身を含む): 259209216

約数和(自身を除く): 167517408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 73471, 146942, 220413, 293884, 440826, 587768, 881652, 955123, 1175536, 1763304, 1910246, 2351072, 2865369, 3526608, 3820492, 5730738, 7053216, 7640984, 11461476, 15281968, 22922952, 30563936, 45845904, 91691808]

約数ペア:

[(1, 91691808), (2, 45845904), (3, 30563936), (4, 22922952), (6, 15281968), (8, 11461476), (12, 7640984), (13, 7053216), (16, 5730738), (24, 3820492), (26, 3526608), (32, 2865369), (39, 2351072), (48, 1910246), (52, 1763304), (78, 1175536), (96, 955123), (104, 881652), (156, 587768), (208, 440826), (312, 293884), (416, 220413), (624, 146942), (1248, 73471)]