87799194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 136149606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 359, 378, 647, 718, 1077, 1294, 1941, 2154, 2513, 3231, 3882, 4529, 5026, 5823, 6462, 7539, 9058, 9693, 11646, 13587, 15078, 17469, 19386, 22617, 27174, 34938, 40761, 45234, 67851, 81522, 122283, 135702, 232273, 244566, 464546, 696819, 1393638, 1625911, 2090457, 3251822, 4180914, 4877733, 6271371, 9755466, 12542742, 14633199, 29266398, 43899597, 87799194]

約数ペア:

[(1, 87799194), (2, 43899597), (3, 29266398), (6, 14633199), (7, 12542742), (9, 9755466), (14, 6271371), (18, 4877733), (21, 4180914), (27, 3251822), (42, 2090457), (54, 1625911), (63, 1393638), (126, 696819), (189, 464546), (359, 244566), (378, 232273), (647, 135702), (718, 122283), (1077, 81522), (1294, 67851), (1941, 45234), (2154, 40761), (2513, 34938), (3231, 27174), (3882, 22617), (4529, 19386), (5026, 17469), (5823, 15078), (6462, 13587), (7539, 11646), (9058, 9693)]