66420732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41617}}^1$

素因数の和:41650

約数の個数: 48

約数和(自身を含む): 186448640

約数和(自身を除く): 120027908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 41617, 83234, 124851, 166468, 249702, 291319, 499404, 582638, 790723, 873957, 1165276, 1581446, 1747914, 2372169, 3162892, 3495828, 4744338, 5535061, 9488676, 11070122, 16605183, 22140244, 33210366, 66420732]

約数ペア:

[(1, 66420732), (2, 33210366), (3, 22140244), (4, 16605183), (6, 11070122), (7, 9488676), (12, 5535061), (14, 4744338), (19, 3495828), (21, 3162892), (28, 2372169), (38, 1747914), (42, 1581446), (57, 1165276), (76, 873957), (84, 790723), (114, 582638), (133, 499404), (228, 291319), (266, 249702), (399, 166468), (532, 124851), (798, 83234), (1596, 41617)]