71727678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1877}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 170507376

約数和(自身を除く): 98779698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 579, 1158, 1737, 1877, 2123, 3474, 3754, 4246, 5631, 6369, 11262, 12738, 16893, 19107, 20647, 33786, 38214, 41294, 61941, 123882, 185823, 362261, 371646, 724522, 1086783, 2173566, 3260349, 3984871, 6520698, 7969742, 11954613, 23909226, 35863839, 71727678]

約数ペア:

[(1, 71727678), (2, 35863839), (3, 23909226), (6, 11954613), (9, 7969742), (11, 6520698), (18, 3984871), (22, 3260349), (33, 2173566), (66, 1086783), (99, 724522), (193, 371646), (198, 362261), (386, 185823), (579, 123882), (1158, 61941), (1737, 41294), (1877, 38214), (2123, 33786), (3474, 20647), (3754, 19107), (4246, 16893), (5631, 12738), (6369, 11262)]