70898646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 176601600

約数和(自身を除く): 105702954

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 534, 546, 623, 1157, 1246, 1459, 1869, 2314, 2918, 3471, 3738, 4377, 6942, 8099, 8754, 10213, 16198, 18967, 20426, 24297, 30639, 37934, 48594, 56901, 61278, 113802, 129851, 132769, 259702, 265538, 389553, 398307, 779106, 796614, 908957, 1688063, 1817914, 2726871, 3376126, 5064189, 5453742, 10128378, 11816441, 23632882, 35449323, 70898646]

約数ペア:

[(1, 70898646), (2, 35449323), (3, 23632882), (6, 11816441), (7, 10128378), (13, 5453742), (14, 5064189), (21, 3376126), (26, 2726871), (39, 1817914), (42, 1688063), (78, 908957), (89, 796614), (91, 779106), (178, 398307), (182, 389553), (267, 265538), (273, 259702), (534, 132769), (546, 129851), (623, 113802), (1157, 61278), (1246, 56901), (1459, 48594), (1869, 37934), (2314, 30639), (2918, 24297), (3471, 20426), (3738, 18967), (4377, 16198), (6942, 10213), (8099, 8754)]