80252036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 153679680

約数和(自身を除く): 73427644

約数列:

[1, 2, 4, 17, 34, 59, 68, 83, 118, 166, 236, 241, 332, 482, 964, 1003, 1411, 2006, 2822, 4012, 4097, 4897, 5644, 8194, 9794, 14219, 16388, 19588, 20003, 28438, 40006, 56876, 80012, 83249, 166498, 241723, 332996, 340051, 483446, 680102, 966892, 1180177, 1360204, 2360354, 4720708, 20063009, 40126018, 80252036]

約数ペア:

[(1, 80252036), (2, 40126018), (4, 20063009), (17, 4720708), (34, 2360354), (59, 1360204), (68, 1180177), (83, 966892), (118, 680102), (166, 483446), (236, 340051), (241, 332996), (332, 241723), (482, 166498), (964, 83249), (1003, 80012), (1411, 56876), (2006, 40006), (2822, 28438), (4012, 20003), (4097, 19588), (4897, 16388), (5644, 14219), (8194, 9794)]