74157642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10275

約数の個数: 48

約数和(自身を含む): 178633728

約数和(自身を除く): 104476086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 10223, 20446, 30669, 61338, 92007, 132899, 184014, 265798, 316913, 398697, 633826, 797394, 950739, 1196091, 1901478, 2392182, 2852217, 4119869, 5704434, 8239738, 12359607, 24719214, 37078821, 74157642]

約数ペア:

[(1, 74157642), (2, 37078821), (3, 24719214), (6, 12359607), (9, 8239738), (13, 5704434), (18, 4119869), (26, 2852217), (31, 2392182), (39, 1901478), (62, 1196091), (78, 950739), (93, 797394), (117, 633826), (186, 398697), (234, 316913), (279, 265798), (403, 184014), (558, 132899), (806, 92007), (1209, 61338), (2418, 30669), (3627, 20446), (7254, 10223)]