87101014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 177246720

約数和(自身を除く): 90145706

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 139, 143, 154, 182, 278, 286, 313, 626, 973, 1001, 1529, 1807, 1946, 2002, 2191, 3058, 3443, 3614, 4069, 4382, 6886, 8138, 10703, 12649, 19877, 21406, 24101, 25298, 28483, 39754, 43507, 44759, 48202, 56966, 87014, 89518, 139139, 278278, 304549, 313313, 478577, 565591, 609098, 626626, 957154, 1131182, 3350039, 3959137, 6221501, 6700078, 7918274, 12443002, 43550507, 87101014]

約数ペア:

[(1, 87101014), (2, 43550507), (7, 12443002), (11, 7918274), (13, 6700078), (14, 6221501), (22, 3959137), (26, 3350039), (77, 1131182), (91, 957154), (139, 626626), (143, 609098), (154, 565591), (182, 478577), (278, 313313), (286, 304549), (313, 278278), (626, 139139), (973, 89518), (1001, 87014), (1529, 56966), (1807, 48202), (1946, 44759), (2002, 43507), (2191, 39754), (3058, 28483), (3443, 25298), (3614, 24101), (4069, 21406), (4382, 19877), (6886, 12649), (8138, 10703)]