82196856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18146

約数の個数: 80

約数和(自身を含む): 263131440

約数和(自身を除く): 180934584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 18121, 36242, 54363, 72484, 108726, 126847, 144968, 163089, 217452, 253694, 326178, 380541, 434904, 489267, 507388, 652356, 761082, 978534, 1014776, 1141623, 1304712, 1467801, 1522164, 1957068, 2283246, 2935602, 3044328, 3424869, 3914136, 4566492, 5871204, 6849738, 9132984, 10274607, 11742408, 13699476, 20549214, 27398952, 41098428, 82196856]

約数ペア:

[(1, 82196856), (2, 41098428), (3, 27398952), (4, 20549214), (6, 13699476), (7, 11742408), (8, 10274607), (9, 9132984), (12, 6849738), (14, 5871204), (18, 4566492), (21, 3914136), (24, 3424869), (27, 3044328), (28, 2935602), (36, 2283246), (42, 1957068), (54, 1522164), (56, 1467801), (63, 1304712), (72, 1141623), (81, 1014776), (84, 978534), (108, 761082), (126, 652356), (162, 507388), (168, 489267), (189, 434904), (216, 380541), (252, 326178), (324, 253694), (378, 217452), (504, 163089), (567, 144968), (648, 126847), (756, 108726), (1134, 72484), (1512, 54363), (2268, 36242), (4536, 18121)]