87051008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 199657920

約数和(自身を除く): 112606912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1627, 1672, 2432, 2816, 3254, 3344, 4864, 6508, 6688, 13016, 13376, 17897, 26032, 26752, 30913, 35794, 52064, 53504, 61826, 71588, 104128, 123652, 143176, 208256, 247304, 286352, 340043, 416512, 494608, 572704, 680086, 989216, 1145408, 1360172, 1978432, 2290816, 2720344, 3956864, 4581632, 5440688, 7913728, 10881376, 21762752, 43525504, 87051008]

約数ペア:

[(1, 87051008), (2, 43525504), (4, 21762752), (8, 10881376), (11, 7913728), (16, 5440688), (19, 4581632), (22, 3956864), (32, 2720344), (38, 2290816), (44, 1978432), (64, 1360172), (76, 1145408), (88, 989216), (128, 680086), (152, 572704), (176, 494608), (209, 416512), (256, 340043), (304, 286352), (352, 247304), (418, 208256), (608, 143176), (704, 123652), (836, 104128), (1216, 71588), (1408, 61826), (1627, 53504), (1672, 52064), (2432, 35794), (2816, 30913), (3254, 26752), (3344, 26032), (4864, 17897), (6508, 13376), (6688, 13016)]