73319268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 191147040

約数和(自身を除く): 117827772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 89, 132, 158, 178, 237, 267, 316, 356, 474, 534, 869, 948, 979, 1068, 1738, 1958, 2607, 2937, 3476, 3916, 5214, 5874, 6241, 7031, 10428, 11748, 12482, 14062, 18723, 21093, 24964, 28124, 37446, 42186, 68651, 74892, 77341, 84372, 137302, 154682, 205953, 232023, 274604, 309364, 411906, 464046, 555449, 823812, 928092, 1110898, 1666347, 2221796, 3332694, 6109939, 6665388, 12219878, 18329817, 24439756, 36659634, 73319268]

約数ペア:

[(1, 73319268), (2, 36659634), (3, 24439756), (4, 18329817), (6, 12219878), (11, 6665388), (12, 6109939), (22, 3332694), (33, 2221796), (44, 1666347), (66, 1110898), (79, 928092), (89, 823812), (132, 555449), (158, 464046), (178, 411906), (237, 309364), (267, 274604), (316, 232023), (356, 205953), (474, 154682), (534, 137302), (869, 84372), (948, 77341), (979, 74892), (1068, 68651), (1738, 42186), (1958, 37446), (2607, 28124), (2937, 24964), (3476, 21093), (3916, 18723), (5214, 14062), (5874, 12482), (6241, 11748), (7031, 10428)]