72233658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18493}}^1$

素因数の和:18539

約数の個数: 48

約数和(自身を含む): 184644096

約数和(自身を除く): 112410438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 18493, 36986, 55479, 110958, 129451, 166437, 258902, 332874, 388353, 573283, 776706, 1146566, 1165059, 1719849, 2330118, 3439698, 4012981, 5159547, 8025962, 10319094, 12038943, 24077886, 36116829, 72233658]

約数ペア:

[(1, 72233658), (2, 36116829), (3, 24077886), (6, 12038943), (7, 10319094), (9, 8025962), (14, 5159547), (18, 4012981), (21, 3439698), (31, 2330118), (42, 1719849), (62, 1165059), (63, 1146566), (93, 776706), (126, 573283), (186, 388353), (217, 332874), (279, 258902), (434, 166437), (558, 129451), (651, 110958), (1302, 55479), (1953, 36986), (3906, 18493)]