31537632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 96090624

約数和(自身を除く): 64552992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 661, 672, 852, 994, 1136, 1322, 1491, 1704, 1983, 1988, 2272, 2644, 2982, 3408, 3966, 3976, 4627, 5288, 5964, 6816, 7932, 7952, 9254, 10576, 11928, 13881, 15864, 15904, 18508, 21152, 23856, 27762, 31728, 37016, 46931, 47712, 55524, 63456, 74032, 93862, 111048, 140793, 148064, 187724, 222096, 281586, 328517, 375448, 444192, 563172, 657034, 750896, 985551, 1126344, 1314068, 1501792, 1971102, 2252688, 2628136, 3942204, 4505376, 5256272, 7884408, 10512544, 15768816, 31537632]

約数ペア:

[(1, 31537632), (2, 15768816), (3, 10512544), (4, 7884408), (6, 5256272), (7, 4505376), (8, 3942204), (12, 2628136), (14, 2252688), (16, 1971102), (21, 1501792), (24, 1314068), (28, 1126344), (32, 985551), (42, 750896), (48, 657034), (56, 563172), (71, 444192), (84, 375448), (96, 328517), (112, 281586), (142, 222096), (168, 187724), (213, 148064), (224, 140793), (284, 111048), (336, 93862), (426, 74032), (497, 63456), (568, 55524), (661, 47712), (672, 46931), (852, 37016), (994, 31728), (1136, 27762), (1322, 23856), (1491, 21152), (1704, 18508), (1983, 15904), (1988, 15864), (2272, 13881), (2644, 11928), (2982, 10576), (3408, 9254), (3966, 7952), (3976, 7932), (4627, 6816), (5288, 5964)]