87693056

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 203889000

約数和(自身を除く): 116195944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 149, 152, 176, 209, 242, 256, 298, 304, 352, 418, 484, 596, 608, 704, 836, 968, 1192, 1216, 1408, 1639, 1672, 1936, 2299, 2384, 2432, 2816, 2831, 3278, 3344, 3872, 4598, 4768, 4864, 5662, 6556, 6688, 7744, 9196, 9536, 11324, 13112, 13376, 15488, 18029, 18392, 19072, 22648, 26224, 26752, 30976, 31141, 36058, 36784, 38144, 45296, 52448, 53504, 62282, 72116, 73568, 90592, 104896, 124564, 144232, 147136, 181184, 209792, 249128, 288464, 294272, 342551, 362368, 419584, 498256, 576928, 588544, 685102, 724736, 996512, 1153856, 1370204, 1993024, 2307712, 2740408, 3986048, 4615424, 5480816, 7972096, 10961632, 21923264, 43846528, 87693056]

約数ペア:

[(1, 87693056), (2, 43846528), (4, 21923264), (8, 10961632), (11, 7972096), (16, 5480816), (19, 4615424), (22, 3986048), (32, 2740408), (38, 2307712), (44, 1993024), (64, 1370204), (76, 1153856), (88, 996512), (121, 724736), (128, 685102), (149, 588544), (152, 576928), (176, 498256), (209, 419584), (242, 362368), (256, 342551), (298, 294272), (304, 288464), (352, 249128), (418, 209792), (484, 181184), (596, 147136), (608, 144232), (704, 124564), (836, 104896), (968, 90592), (1192, 73568), (1216, 72116), (1408, 62282), (1639, 53504), (1672, 52448), (1936, 45296), (2299, 38144), (2384, 36784), (2432, 36058), (2816, 31141), (2831, 30976), (3278, 26752), (3344, 26224), (3872, 22648), (4598, 19072), (4768, 18392), (4864, 18029), (5662, 15488), (6556, 13376), (6688, 13112), (7744, 11324), (9196, 9536)]