73177572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10909}}^1$

素因数の和:10972

約数の個数: 48

約数和(自身を含む): 188175680

約数和(自身を除く): 114998108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 10909, 21818, 32727, 43636, 65454, 130908, 141817, 283634, 425451, 469087, 567268, 850902, 938174, 1407261, 1701804, 1876348, 2814522, 5629044, 6098131, 12196262, 18294393, 24392524, 36588786, 73177572]

約数ペア:

[(1, 73177572), (2, 36588786), (3, 24392524), (4, 18294393), (6, 12196262), (12, 6098131), (13, 5629044), (26, 2814522), (39, 1876348), (43, 1701804), (52, 1407261), (78, 938174), (86, 850902), (129, 567268), (156, 469087), (172, 425451), (258, 283634), (516, 141817), (559, 130908), (1118, 65454), (1677, 43636), (2236, 32727), (3354, 21818), (6708, 10909)]