71985744

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1319}}^1$

素因数の和:1712

約数の個数: 60

約数和(自身を含む): 202144800

約数和(自身を除く): 130159056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 758, 1137, 1319, 1516, 2274, 2638, 3032, 3411, 3957, 4548, 5276, 6064, 6822, 7914, 9096, 10552, 11871, 13644, 15828, 18192, 21104, 23742, 27288, 31656, 47484, 54576, 63312, 94968, 189936, 499901, 999802, 1499703, 1999604, 2999406, 3999208, 4499109, 5998812, 7998416, 8998218, 11997624, 17996436, 23995248, 35992872, 71985744]

約数ペア:

[(1, 71985744), (2, 35992872), (3, 23995248), (4, 17996436), (6, 11997624), (8, 8998218), (9, 7998416), (12, 5998812), (16, 4499109), (18, 3999208), (24, 2999406), (36, 1999604), (48, 1499703), (72, 999802), (144, 499901), (379, 189936), (758, 94968), (1137, 63312), (1319, 54576), (1516, 47484), (2274, 31656), (2638, 27288), (3032, 23742), (3411, 21104), (3957, 18192), (4548, 15828), (5276, 13644), (6064, 11871), (6822, 10552), (7914, 9096)]