72221248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{102587}}^1$

素因数の和:102610

約数の個数: 28

約数和(自身を含む): 156344112

約数和(自身を除く): 84122864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 102587, 205174, 410348, 820696, 1128457, 1641392, 2256914, 3282784, 4513828, 6565568, 9027656, 18055312, 36110624, 72221248]

約数ペア:

[(1, 72221248), (2, 36110624), (4, 18055312), (8, 9027656), (11, 6565568), (16, 4513828), (22, 3282784), (32, 2256914), (44, 1641392), (64, 1128457), (88, 820696), (176, 410348), (352, 205174), (704, 102587)]