72699056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{156679}}^1$

素因数の和:156716

約数の個数: 20

約数和(自身を含む): 145712400

約数和(自身を除く): 73013344

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 156679, 313358, 626716, 1253432, 2506864, 4543691, 9087382, 18174764, 36349528, 72699056]

約数ペア:

[(1, 72699056), (2, 36349528), (4, 18174764), (8, 9087382), (16, 4543691), (29, 2506864), (58, 1253432), (116, 626716), (232, 313358), (464, 156679)]