71015544

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31817}}^1$

素因数の和:31860

約数の個数: 48

約数和(自身を含む): 198544320

約数和(自身を除く): 127528776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 31817, 63634, 95451, 127268, 190902, 254536, 286353, 381804, 572706, 763608, 986327, 1145412, 1972654, 2290824, 2958981, 3945308, 5917962, 7890616, 8876943, 11835924, 17753886, 23671848, 35507772, 71015544]

約数ペア:

[(1, 71015544), (2, 35507772), (3, 23671848), (4, 17753886), (6, 11835924), (8, 8876943), (9, 7890616), (12, 5917962), (18, 3945308), (24, 2958981), (31, 2290824), (36, 1972654), (62, 1145412), (72, 986327), (93, 763608), (124, 572706), (186, 381804), (248, 286353), (279, 254536), (372, 190902), (558, 127268), (744, 95451), (1116, 63634), (2232, 31817)]