72771904

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{39209}}^1$

素因数の和:39250

約数の個数: 28

約数和(自身を含む): 149390100

約数和(自身を除く): 76618196

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 39209, 78418, 156836, 313672, 627344, 1137061, 1254688, 2274122, 2509376, 4548244, 9096488, 18192976, 36385952, 72771904]

約数ペア:

[(1, 72771904), (2, 36385952), (4, 18192976), (8, 9096488), (16, 4548244), (29, 2509376), (32, 2274122), (58, 1254688), (64, 1137061), (116, 627344), (232, 313672), (464, 156836), (928, 78418), (1856, 39209)]