84647564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 159548928

約数和(自身を除く): 74901364

約数列:

[1, 2, 4, 37, 43, 47, 74, 86, 94, 148, 172, 188, 283, 566, 1132, 1591, 1739, 2021, 3182, 3478, 4042, 6364, 6956, 8084, 10471, 12169, 13301, 20942, 24338, 26602, 41884, 48676, 53204, 74777, 149554, 299108, 450253, 492137, 571943, 900506, 984274, 1143886, 1801012, 1968548, 2287772, 21161891, 42323782, 84647564]

約数ペア:

[(1, 84647564), (2, 42323782), (4, 21161891), (37, 2287772), (43, 1968548), (47, 1801012), (74, 1143886), (86, 984274), (94, 900506), (148, 571943), (172, 492137), (188, 450253), (283, 299108), (566, 149554), (1132, 74777), (1591, 53204), (1739, 48676), (2021, 41884), (3182, 26602), (3478, 24338), (4042, 20942), (6364, 13301), (6956, 12169), (8084, 10471)]