88891679506

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1\times {\mathrm{62581}}^1$

素因数の和:64090

約数の個数: 32

約数和(自身を含む): 154642625280

約数和(自身を除く): 65750945774

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1429, 2858, 10003, 20006, 62581, 101459, 125162, 202918, 438067, 710213, 876134, 1420426, 4443251, 8886502, 31102757, 62205514, 89428249, 178856498, 625997743, 1251995486, 6349405679, 12698811358, 44445839753, 88891679506]

約数ペア:

[(1, 88891679506), (2, 44445839753), (7, 12698811358), (14, 6349405679), (71, 1251995486), (142, 625997743), (497, 178856498), (994, 89428249), (1429, 62205514), (2858, 31102757), (10003, 8886502), (20006, 4443251), (62581, 1420426), (101459, 876134), (125162, 710213), (202918, 438067)]