73970154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7035

約数の個数: 48

約数和(自身を含む): 174170880

約数和(自身を除く): 100200726

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 6977, 10602, 13954, 20931, 41862, 62793, 125586, 132563, 216287, 265126, 397689, 432574, 648861, 795378, 1193067, 1297722, 1946583, 2386134, 3893166, 4109453, 8218906, 12328359, 24656718, 36985077, 73970154]

約数ペア:

[(1, 73970154), (2, 36985077), (3, 24656718), (6, 12328359), (9, 8218906), (18, 4109453), (19, 3893166), (31, 2386134), (38, 1946583), (57, 1297722), (62, 1193067), (93, 795378), (114, 648861), (171, 432574), (186, 397689), (279, 265126), (342, 216287), (558, 132563), (589, 125586), (1178, 62793), (1767, 41862), (3534, 20931), (5301, 13954), (6977, 10602)]