88405304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 195229440

約数和(自身を除く): 106824136

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1613, 1768, 2108, 3224, 3226, 4216, 6452, 6851, 12904, 13702, 20969, 27404, 27421, 41938, 50003, 54808, 54842, 83876, 100006, 109684, 167752, 200012, 219368, 356473, 400024, 650039, 712946, 850051, 1300078, 1425892, 1700102, 2600156, 2851784, 3400204, 5200312, 6800408, 11050663, 22101326, 44202652, 88405304]

約数ペア:

[(1, 88405304), (2, 44202652), (4, 22101326), (8, 11050663), (13, 6800408), (17, 5200312), (26, 3400204), (31, 2851784), (34, 2600156), (52, 1700102), (62, 1425892), (68, 1300078), (104, 850051), (124, 712946), (136, 650039), (221, 400024), (248, 356473), (403, 219368), (442, 200012), (527, 167752), (806, 109684), (884, 100006), (1054, 83876), (1612, 54842), (1613, 54808), (1768, 50003), (2108, 41938), (3224, 27421), (3226, 27404), (4216, 20969), (6452, 13702), (6851, 12904)]