66375216

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14869}}^1$

素因数の和:14914

約数の個数: 60

約数和(自身を含む): 191763520

約数和(自身を除く): 125388304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 14869, 29738, 44607, 59476, 89214, 118952, 133821, 178428, 237904, 267642, 356856, 460939, 535284, 713712, 921878, 1070568, 1382817, 1843756, 2141136, 2765634, 3687512, 4148451, 5531268, 7375024, 8296902, 11062536, 16593804, 22125072, 33187608, 66375216]

約数ペア:

[(1, 66375216), (2, 33187608), (3, 22125072), (4, 16593804), (6, 11062536), (8, 8296902), (9, 7375024), (12, 5531268), (16, 4148451), (18, 3687512), (24, 2765634), (31, 2141136), (36, 1843756), (48, 1382817), (62, 1070568), (72, 921878), (93, 713712), (124, 535284), (144, 460939), (186, 356856), (248, 267642), (279, 237904), (372, 178428), (496, 133821), (558, 118952), (744, 89214), (1116, 59476), (1488, 44607), (2232, 29738), (4464, 14869)]