90446874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^2$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 210278208

約数和(自身を除く): 119831334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 149, 194, 291, 298, 447, 582, 679, 894, 1043, 1358, 2037, 2086, 3129, 4074, 6258, 14453, 22201, 28906, 43359, 44402, 66603, 86718, 101171, 133206, 155407, 202342, 303513, 310814, 466221, 607026, 932442, 2153497, 4306994, 6460491, 12920982, 15074479, 30148958, 45223437, 90446874]

約数ペア:

[(1, 90446874), (2, 45223437), (3, 30148958), (6, 15074479), (7, 12920982), (14, 6460491), (21, 4306994), (42, 2153497), (97, 932442), (149, 607026), (194, 466221), (291, 310814), (298, 303513), (447, 202342), (582, 155407), (679, 133206), (894, 101171), (1043, 86718), (1358, 66603), (2037, 44402), (2086, 43359), (3129, 28906), (4074, 22201), (6258, 14453)]