31958208

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 84

約数和(自身を含む): 92601288

約数和(自身を除く): 60643080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 491, 576, 678, 904, 982, 1017, 1356, 1473, 1808, 1964, 2034, 2712, 2946, 3616, 3928, 4068, 4419, 5424, 5892, 7232, 7856, 8136, 8838, 10848, 11784, 15712, 16272, 17676, 21696, 23568, 31424, 32544, 35352, 47136, 55483, 65088, 70704, 94272, 110966, 141408, 166449, 221932, 282816, 332898, 443864, 499347, 665796, 887728, 998694, 1331592, 1775456, 1997388, 2663184, 3550912, 3994776, 5326368, 7989552, 10652736, 15979104, 31958208]

約数ペア:

[(1, 31958208), (2, 15979104), (3, 10652736), (4, 7989552), (6, 5326368), (8, 3994776), (9, 3550912), (12, 2663184), (16, 1997388), (18, 1775456), (24, 1331592), (32, 998694), (36, 887728), (48, 665796), (64, 499347), (72, 443864), (96, 332898), (113, 282816), (144, 221932), (192, 166449), (226, 141408), (288, 110966), (339, 94272), (452, 70704), (491, 65088), (576, 55483), (678, 47136), (904, 35352), (982, 32544), (1017, 31424), (1356, 23568), (1473, 21696), (1808, 17676), (1964, 16272), (2034, 15712), (2712, 11784), (2946, 10848), (3616, 8838), (3928, 8136), (4068, 7856), (4419, 7232), (5424, 5892)]