63064420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 141543360

約数和(自身を除く): 78478940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2477, 2546, 4954, 5092, 6365, 9908, 12385, 12730, 24770, 25460, 47063, 49540, 94126, 165959, 188252, 235315, 331918, 470630, 663836, 829795, 941260, 1659590, 3153221, 3319180, 6306442, 12612884, 15766105, 31532210, 63064420]

約数ペア:

[(1, 63064420), (2, 31532210), (4, 15766105), (5, 12612884), (10, 6306442), (19, 3319180), (20, 3153221), (38, 1659590), (67, 941260), (76, 829795), (95, 663836), (134, 470630), (190, 331918), (268, 235315), (335, 188252), (380, 165959), (670, 94126), (1273, 49540), (1340, 47063), (2477, 25460), (2546, 24770), (4954, 12730), (5092, 12385), (6365, 9908)]