67225780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 149869440

約数和(自身を除く): 82643660

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2477, 2714, 4954, 5428, 6785, 9908, 12385, 13570, 24770, 27140, 49540, 56971, 113942, 146143, 227884, 284855, 292286, 569710, 584572, 730715, 1139420, 1461430, 2922860, 3361289, 6722578, 13445156, 16806445, 33612890, 67225780]

約数ペア:

[(1, 67225780), (2, 33612890), (4, 16806445), (5, 13445156), (10, 6722578), (20, 3361289), (23, 2922860), (46, 1461430), (59, 1139420), (92, 730715), (115, 584572), (118, 569710), (230, 292286), (236, 284855), (295, 227884), (460, 146143), (590, 113942), (1180, 56971), (1357, 49540), (2477, 27140), (2714, 24770), (4954, 13570), (5428, 12385), (6785, 9908)]