87361538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 152824320

約数和(自身を除く): 65462782

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1199, 1853, 2143, 2398, 3706, 4286, 20383, 23573, 36431, 40766, 47146, 72862, 233587, 400741, 467174, 801482, 2569457, 3970979, 5138914, 7941958, 43680769, 87361538]

約数ペア:

[(1, 87361538), (2, 43680769), (11, 7941958), (17, 5138914), (22, 3970979), (34, 2569457), (109, 801482), (187, 467174), (218, 400741), (374, 233587), (1199, 72862), (1853, 47146), (2143, 40766), (2398, 36431), (3706, 23573), (4286, 20383)]