31788336

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 84994560

約数和(自身を除く): 53206224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 83, 101, 158, 166, 202, 237, 249, 303, 316, 332, 404, 474, 498, 606, 632, 664, 808, 948, 996, 1212, 1264, 1328, 1616, 1896, 1992, 2424, 3792, 3984, 4848, 6557, 7979, 8383, 13114, 15958, 16766, 19671, 23937, 25149, 26228, 31916, 33532, 39342, 47874, 50298, 52456, 63832, 67064, 78684, 95748, 100596, 104912, 127664, 134128, 157368, 191496, 201192, 314736, 382992, 402384, 662257, 1324514, 1986771, 2649028, 3973542, 5298056, 7947084, 10596112, 15894168, 31788336]

約数ペア:

[(1, 31788336), (2, 15894168), (3, 10596112), (4, 7947084), (6, 5298056), (8, 3973542), (12, 2649028), (16, 1986771), (24, 1324514), (48, 662257), (79, 402384), (83, 382992), (101, 314736), (158, 201192), (166, 191496), (202, 157368), (237, 134128), (249, 127664), (303, 104912), (316, 100596), (332, 95748), (404, 78684), (474, 67064), (498, 63832), (606, 52456), (632, 50298), (664, 47874), (808, 39342), (948, 33532), (996, 31916), (1212, 26228), (1264, 25149), (1328, 23937), (1616, 19671), (1896, 16766), (1992, 15958), (2424, 13114), (3792, 8383), (3984, 7979), (4848, 6557)]