71378532

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{2683}}^1$

素因数の和:3432

約数の個数: 36

約数和(自身を含む): 180740560

約数和(自身を除く): 109362028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1478, 2217, 2683, 2956, 4434, 5366, 6651, 8049, 8868, 10732, 13302, 16098, 24147, 26604, 32196, 48294, 96588, 1982737, 3965474, 5948211, 7930948, 11896422, 17844633, 23792844, 35689266, 71378532]

約数ペア:

[(1, 71378532), (2, 35689266), (3, 23792844), (4, 17844633), (6, 11896422), (9, 7930948), (12, 5948211), (18, 3965474), (36, 1982737), (739, 96588), (1478, 48294), (2217, 32196), (2683, 26604), (2956, 24147), (4434, 16098), (5366, 13302), (6651, 10732), (8049, 8868)]