80536008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{68483}}^1$

素因数の和:68506

約数の個数: 48

約数和(自身を含む): 234215280

約数和(自身を除く): 153679272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 68483, 136966, 205449, 273932, 410898, 479381, 547864, 821796, 958762, 1438143, 1643592, 1917524, 2876286, 3355667, 3835048, 5752572, 6711334, 10067001, 11505144, 13422668, 20134002, 26845336, 40268004, 80536008]

約数ペア:

[(1, 80536008), (2, 40268004), (3, 26845336), (4, 20134002), (6, 13422668), (7, 11505144), (8, 10067001), (12, 6711334), (14, 5752572), (21, 3835048), (24, 3355667), (28, 2876286), (42, 1917524), (49, 1643592), (56, 1438143), (84, 958762), (98, 821796), (147, 547864), (168, 479381), (196, 410898), (294, 273932), (392, 205449), (588, 136966), (1176, 68483)]