71350468

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11792

約数の個数: 36

約数和(自身を含む): 149947392

約数和(自身を除く): 78596924

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 11743, 23486, 46972, 82201, 164402, 328804, 364033, 575407, 728066, 1150814, 1456132, 2301628, 2548231, 5096462, 10192924, 17837617, 35675234, 71350468]

約数ペア:

[(1, 71350468), (2, 35675234), (4, 17837617), (7, 10192924), (14, 5096462), (28, 2548231), (31, 2301628), (49, 1456132), (62, 1150814), (98, 728066), (124, 575407), (196, 364033), (217, 328804), (434, 164402), (868, 82201), (1519, 46972), (3038, 23486), (6076, 11743)]