74740794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 163891200

約数和(自身を除く): 89150406

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 79, 86, 114, 129, 158, 193, 237, 258, 386, 474, 579, 817, 1158, 1501, 1634, 2451, 3002, 3397, 3667, 4503, 4902, 6794, 7334, 8299, 9006, 10191, 11001, 15247, 16598, 20382, 22002, 24897, 30494, 45741, 49794, 64543, 91482, 129086, 157681, 193629, 289693, 315362, 387258, 473043, 579386, 655621, 869079, 946086, 1311242, 1738158, 1966863, 3933726, 12456799, 24913598, 37370397, 74740794]

約数ペア:

[(1, 74740794), (2, 37370397), (3, 24913598), (6, 12456799), (19, 3933726), (38, 1966863), (43, 1738158), (57, 1311242), (79, 946086), (86, 869079), (114, 655621), (129, 579386), (158, 473043), (193, 387258), (237, 315362), (258, 289693), (386, 193629), (474, 157681), (579, 129086), (817, 91482), (1158, 64543), (1501, 49794), (1634, 45741), (2451, 30494), (3002, 24897), (3397, 22002), (3667, 20382), (4503, 16598), (4902, 15247), (6794, 11001), (7334, 10191), (8299, 9006)]