89102248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{929}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 176328000

約数和(自身を除く): 87225752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 631, 929, 1262, 1858, 2524, 3716, 5048, 7432, 11989, 17651, 23978, 35302, 47956, 70604, 95912, 141208, 586199, 1172398, 2344796, 4689592, 11137781, 22275562, 44551124, 89102248]

約数ペア:

[(1, 89102248), (2, 44551124), (4, 22275562), (8, 11137781), (19, 4689592), (38, 2344796), (76, 1172398), (152, 586199), (631, 141208), (929, 95912), (1262, 70604), (1858, 47956), (2524, 35302), (3716, 23978), (5048, 17651), (7432, 11989)]