90933912

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 256988160

約数和(自身を除く): 166054248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 279, 311, 372, 393, 524, 558, 622, 744, 786, 933, 1048, 1116, 1179, 1244, 1572, 1866, 2232, 2358, 2488, 2799, 3144, 3732, 4061, 4716, 5598, 7464, 8122, 9432, 9641, 11196, 12183, 16244, 19282, 22392, 24366, 28923, 32488, 36549, 38564, 40741, 48732, 57846, 73098, 77128, 81482, 86769, 97464, 115692, 122223, 146196, 162964, 173538, 231384, 244446, 292392, 325928, 347076, 366669, 488892, 694152, 733338, 977784, 1262971, 1466676, 2525942, 2933352, 3788913, 5051884, 7577826, 10103768, 11366739, 15155652, 22733478, 30311304, 45466956, 90933912]

約数ペア:

[(1, 90933912), (2, 45466956), (3, 30311304), (4, 22733478), (6, 15155652), (8, 11366739), (9, 10103768), (12, 7577826), (18, 5051884), (24, 3788913), (31, 2933352), (36, 2525942), (62, 1466676), (72, 1262971), (93, 977784), (124, 733338), (131, 694152), (186, 488892), (248, 366669), (262, 347076), (279, 325928), (311, 292392), (372, 244446), (393, 231384), (524, 173538), (558, 162964), (622, 146196), (744, 122223), (786, 115692), (933, 97464), (1048, 86769), (1116, 81482), (1179, 77128), (1244, 73098), (1572, 57846), (1866, 48732), (2232, 40741), (2358, 38564), (2488, 36549), (2799, 32488), (3144, 28923), (3732, 24366), (4061, 22392), (4716, 19282), (5598, 16244), (7464, 12183), (8122, 11196), (9432, 9641)]