72091292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 165580800

約数和(自身を除く): 93489508

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 79, 91, 92, 109, 158, 161, 182, 218, 299, 316, 322, 364, 436, 553, 598, 644, 763, 1027, 1106, 1196, 1417, 1526, 1817, 2054, 2093, 2212, 2507, 2834, 3052, 3634, 4108, 4186, 5014, 5668, 7189, 7268, 8372, 8611, 9919, 10028, 12719, 14378, 17222, 17549, 19838, 23621, 25438, 28756, 32591, 34444, 35098, 39676, 47242, 50876, 60277, 65182, 70196, 94484, 111943, 120554, 130364, 165347, 198053, 223886, 228137, 241108, 330694, 396106, 447772, 456274, 661388, 783601, 792212, 912548, 1386371, 1567202, 2574689, 2772742, 3134404, 5149378, 5545484, 10298756, 18022823, 36045646, 72091292]

約数ペア:

[(1, 72091292), (2, 36045646), (4, 18022823), (7, 10298756), (13, 5545484), (14, 5149378), (23, 3134404), (26, 2772742), (28, 2574689), (46, 1567202), (52, 1386371), (79, 912548), (91, 792212), (92, 783601), (109, 661388), (158, 456274), (161, 447772), (182, 396106), (218, 330694), (299, 241108), (316, 228137), (322, 223886), (364, 198053), (436, 165347), (553, 130364), (598, 120554), (644, 111943), (763, 94484), (1027, 70196), (1106, 65182), (1196, 60277), (1417, 50876), (1526, 47242), (1817, 39676), (2054, 35098), (2093, 34444), (2212, 32591), (2507, 28756), (2834, 25438), (3052, 23621), (3634, 19838), (4108, 17549), (4186, 17222), (5014, 14378), (5668, 12719), (7189, 10028), (7268, 9919), (8372, 8611)]