72325568

素因数分解:

$2^6\times 7^2\times {\mathrm{23063}}^1$

素因数の和:23089

約数の個数: 42

約数和(自身を含む): 166960296

約数和(自身を除く): 94634728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23063, 46126, 92252, 161441, 184504, 322882, 369008, 645764, 738016, 1130087, 1291528, 1476032, 2260174, 2583056, 4520348, 5166112, 9040696, 10332224, 18081392, 36162784, 72325568]

約数ペア:

[(1, 72325568), (2, 36162784), (4, 18081392), (7, 10332224), (8, 9040696), (14, 5166112), (16, 4520348), (28, 2583056), (32, 2260174), (49, 1476032), (56, 1291528), (64, 1130087), (98, 738016), (112, 645764), (196, 369008), (224, 322882), (392, 184504), (448, 161441), (784, 92252), (1568, 46126), (3136, 23063)]