23180712

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 59780160

約数和(自身を除く): 36599448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 101, 131, 146, 202, 219, 262, 292, 303, 393, 404, 438, 524, 584, 606, 786, 808, 876, 1048, 1212, 1572, 1752, 2424, 3144, 7373, 9563, 13231, 14746, 19126, 22119, 26462, 28689, 29492, 38252, 39693, 44238, 52924, 57378, 58984, 76504, 79386, 88476, 105848, 114756, 158772, 176952, 229512, 317544, 965863, 1931726, 2897589, 3863452, 5795178, 7726904, 11590356, 23180712]

約数ペア:

[(1, 23180712), (2, 11590356), (3, 7726904), (4, 5795178), (6, 3863452), (8, 2897589), (12, 1931726), (24, 965863), (73, 317544), (101, 229512), (131, 176952), (146, 158772), (202, 114756), (219, 105848), (262, 88476), (292, 79386), (303, 76504), (393, 58984), (404, 57378), (438, 52924), (524, 44238), (584, 39693), (606, 38252), (786, 29492), (808, 28689), (876, 26462), (1048, 22119), (1212, 19126), (1572, 14746), (1752, 13231), (2424, 9563), (3144, 7373)]