69897542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 130192272

約数和(自身を除く): 60294730

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 677, 722, 1354, 2717, 3971, 4693, 5434, 7447, 7942, 8801, 9386, 12863, 14894, 17602, 25726, 51623, 96811, 103246, 141493, 167219, 193622, 244397, 282986, 334438, 488794, 1839409, 2688367, 3177161, 3678818, 5376734, 6354322, 34948771, 69897542]

約数ペア:

[(1, 69897542), (2, 34948771), (11, 6354322), (13, 5376734), (19, 3678818), (22, 3177161), (26, 2688367), (38, 1839409), (143, 488794), (209, 334438), (247, 282986), (286, 244397), (361, 193622), (418, 167219), (494, 141493), (677, 103246), (722, 96811), (1354, 51623), (2717, 25726), (3971, 17602), (4693, 14894), (5434, 12863), (7447, 9386), (7942, 8801)]