78523788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11833}}^1$

素因数の和:11926

約数の個数: 48

約数和(自身を含む): 212065280

約数和(自身を除く): 133541492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 11833, 23666, 35499, 47332, 70998, 82831, 141996, 165662, 248493, 331324, 496986, 934807, 993972, 1869614, 2804421, 3739228, 5608842, 6543649, 11217684, 13087298, 19630947, 26174596, 39261894, 78523788]

約数ペア:

[(1, 78523788), (2, 39261894), (3, 26174596), (4, 19630947), (6, 13087298), (7, 11217684), (12, 6543649), (14, 5608842), (21, 3739228), (28, 2804421), (42, 1869614), (79, 993972), (84, 934807), (158, 496986), (237, 331324), (316, 248493), (474, 165662), (553, 141996), (948, 82831), (1106, 70998), (1659, 47332), (2212, 35499), (3318, 23666), (6636, 11833)]