118879668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 318689280

約数和(自身を除く): 199809612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 2879, 3441, 4588, 5758, 6882, 8637, 10323, 11516, 13764, 17274, 20646, 25911, 34548, 41292, 51822, 89249, 103644, 106523, 178498, 213046, 267747, 319569, 356996, 426092, 535494, 639138, 803241, 958707, 1070988, 1278276, 1606482, 1917414, 3212964, 3302213, 3834828, 6604426, 9906639, 13208852, 19813278, 29719917, 39626556, 59439834, 118879668]

約数ペア:

[(1, 118879668), (2, 59439834), (3, 39626556), (4, 29719917), (6, 19813278), (9, 13208852), (12, 9906639), (18, 6604426), (31, 3834828), (36, 3302213), (37, 3212964), (62, 1917414), (74, 1606482), (93, 1278276), (111, 1070988), (124, 958707), (148, 803241), (186, 639138), (222, 535494), (279, 426092), (333, 356996), (372, 319569), (444, 267747), (558, 213046), (666, 178498), (1116, 106523), (1147, 103644), (1332, 89249), (2294, 51822), (2879, 41292), (3441, 34548), (4588, 25911), (5758, 20646), (6882, 17274), (8637, 13764), (10323, 11516)]