64464748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 125846784

約数和(自身を除く): 61382036

約数列:

[1, 2, 4, 17, 31, 34, 53, 62, 68, 106, 124, 212, 527, 577, 901, 1054, 1154, 1643, 1802, 2108, 2308, 3286, 3604, 6572, 9809, 17887, 19618, 27931, 30581, 35774, 39236, 55862, 61162, 71548, 111724, 122324, 304079, 519877, 608158, 948011, 1039754, 1216316, 1896022, 2079508, 3792044, 16116187, 32232374, 64464748]

約数ペア:

[(1, 64464748), (2, 32232374), (4, 16116187), (17, 3792044), (31, 2079508), (34, 1896022), (53, 1216316), (62, 1039754), (68, 948011), (106, 608158), (124, 519877), (212, 304079), (527, 122324), (577, 111724), (901, 71548), (1054, 61162), (1154, 55862), (1643, 39236), (1802, 35774), (2108, 30581), (2308, 27931), (3286, 19618), (3604, 17887), (6572, 9809)]