31876848

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:783

約数の個数: 80

約数和(自身を含む): 92449440

約数和(自身を除く): 60572592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 653, 678, 904, 1017, 1306, 1356, 1808, 1959, 2034, 2612, 2712, 3051, 3918, 4068, 5224, 5424, 5877, 6102, 7836, 8136, 10448, 11754, 12204, 15672, 16272, 17631, 23508, 24408, 31344, 35262, 47016, 48816, 70524, 73789, 94032, 141048, 147578, 221367, 282096, 295156, 442734, 590312, 664101, 885468, 1180624, 1328202, 1770936, 1992303, 2656404, 3541872, 3984606, 5312808, 7969212, 10625616, 15938424, 31876848]

約数ペア:

[(1, 31876848), (2, 15938424), (3, 10625616), (4, 7969212), (6, 5312808), (8, 3984606), (9, 3541872), (12, 2656404), (16, 1992303), (18, 1770936), (24, 1328202), (27, 1180624), (36, 885468), (48, 664101), (54, 590312), (72, 442734), (108, 295156), (113, 282096), (144, 221367), (216, 147578), (226, 141048), (339, 94032), (432, 73789), (452, 70524), (653, 48816), (678, 47016), (904, 35262), (1017, 31344), (1306, 24408), (1356, 23508), (1808, 17631), (1959, 16272), (2034, 15672), (2612, 12204), (2712, 11754), (3051, 10448), (3918, 8136), (4068, 7836), (5224, 6102), (5424, 5877)]