71116728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 186654720

約数和(自身を除く): 115537992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1567, 1891, 3134, 3782, 4701, 5673, 6268, 7564, 9402, 11346, 12536, 15128, 18804, 22692, 37608, 45384, 48577, 95587, 97154, 145731, 191174, 194308, 286761, 291462, 382348, 388616, 573522, 582924, 764696, 1147044, 1165848, 2294088, 2963197, 5926394, 8889591, 11852788, 17779182, 23705576, 35558364, 71116728]

約数ペア:

[(1, 71116728), (2, 35558364), (3, 23705576), (4, 17779182), (6, 11852788), (8, 8889591), (12, 5926394), (24, 2963197), (31, 2294088), (61, 1165848), (62, 1147044), (93, 764696), (122, 582924), (124, 573522), (183, 388616), (186, 382348), (244, 291462), (248, 286761), (366, 194308), (372, 191174), (488, 145731), (732, 97154), (744, 95587), (1464, 48577), (1567, 45384), (1891, 37608), (3134, 22692), (3782, 18804), (4701, 15128), (5673, 12536), (6268, 11346), (7564, 9402)]