71923356

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{4861}}^1$

素因数の和:5011

約数の個数: 48

約数和(自身を含む): 187867680

約数和(自身を除く): 115944324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4861, 4932, 7398, 9722, 14583, 14796, 19444, 29166, 43749, 58332, 87498, 131247, 174996, 262494, 524988, 665957, 1331914, 1997871, 2663828, 3995742, 5993613, 7991484, 11987226, 17980839, 23974452, 35961678, 71923356]

約数ペア:

[(1, 71923356), (2, 35961678), (3, 23974452), (4, 17980839), (6, 11987226), (9, 7991484), (12, 5993613), (18, 3995742), (27, 2663828), (36, 1997871), (54, 1331914), (108, 665957), (137, 524988), (274, 262494), (411, 174996), (548, 131247), (822, 87498), (1233, 58332), (1644, 43749), (2466, 29166), (3699, 19444), (4861, 14796), (4932, 14583), (7398, 9722)]