68296624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13381}}^1$

素因数の和:13429

約数の個数: 40

約数和(自身を含む): 149343120

約数和(自身を除く): 81046496

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 13381, 26762, 53524, 107048, 147191, 214096, 294382, 388049, 588764, 776098, 1177528, 1552196, 2355056, 3104392, 4268539, 6208784, 8537078, 17074156, 34148312, 68296624]

約数ペア:

[(1, 68296624), (2, 34148312), (4, 17074156), (8, 8537078), (11, 6208784), (16, 4268539), (22, 3104392), (29, 2355056), (44, 1552196), (58, 1177528), (88, 776098), (116, 588764), (176, 388049), (232, 294382), (319, 214096), (464, 147191), (638, 107048), (1276, 53524), (2552, 26762), (5104, 13381)]