84017230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 92342450

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 179, 187, 251, 358, 374, 502, 895, 935, 1255, 1790, 1870, 1969, 2510, 2761, 3043, 3938, 4267, 5522, 6086, 8534, 9845, 13805, 15215, 19690, 21335, 27610, 30430, 33473, 42670, 44929, 46937, 66946, 89858, 93874, 167365, 224645, 234685, 334730, 449290, 469370, 494219, 763793, 988438, 1527586, 2471095, 3818965, 4942190, 7637930, 8401723, 16803446, 42008615, 84017230]

約数ペア:

[(1, 84017230), (2, 42008615), (5, 16803446), (10, 8401723), (11, 7637930), (17, 4942190), (22, 3818965), (34, 2471095), (55, 1527586), (85, 988438), (110, 763793), (170, 494219), (179, 469370), (187, 449290), (251, 334730), (358, 234685), (374, 224645), (502, 167365), (895, 93874), (935, 89858), (1255, 66946), (1790, 46937), (1870, 44929), (1969, 42670), (2510, 33473), (2761, 30430), (3043, 27610), (3938, 21335), (4267, 19690), (5522, 15215), (6086, 13805), (8534, 9845)]