71911152

素因数分解:

$2^4\times 3^4\times {\mathrm{55487}}^1$

素因数の和:55507

約数の個数: 50

約数和(自身を含む): 208135488

約数和(自身を除く): 136224336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55487, 110974, 166461, 221948, 332922, 443896, 499383, 665844, 887792, 998766, 1331688, 1498149, 1997532, 2663376, 2996298, 3995064, 4494447, 5992596, 7990128, 8988894, 11985192, 17977788, 23970384, 35955576, 71911152]

約数ペア:

[(1, 71911152), (2, 35955576), (3, 23970384), (4, 17977788), (6, 11985192), (8, 8988894), (9, 7990128), (12, 5992596), (16, 4494447), (18, 3995064), (24, 2996298), (27, 2663376), (36, 1997532), (48, 1498149), (54, 1331688), (72, 998766), (81, 887792), (108, 665844), (144, 499383), (162, 443896), (216, 332922), (324, 221948), (432, 166461), (648, 110974), (1296, 55487)]