86806076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 181235712

約数和(自身を除く): 94429636

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1031, 1358, 2062, 2716, 3007, 4124, 6014, 7217, 12028, 14434, 21049, 28868, 31961, 42098, 63922, 84196, 100007, 127844, 200014, 223727, 400028, 447454, 700049, 894908, 1400098, 2800196, 3100217, 6200434, 12400868, 21701519, 43403038, 86806076]

約数ペア:

[(1, 86806076), (2, 43403038), (4, 21701519), (7, 12400868), (14, 6200434), (28, 3100217), (31, 2800196), (62, 1400098), (97, 894908), (124, 700049), (194, 447454), (217, 400028), (388, 223727), (434, 200014), (679, 127844), (868, 100007), (1031, 84196), (1358, 63922), (2062, 42098), (2716, 31961), (3007, 28868), (4124, 21049), (6014, 14434), (7217, 12028)]