63570428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2207}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 117465600

約数和(自身を除く): 53895172

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 2207, 4414, 7201, 8828, 14402, 28804, 41933, 83866, 167732, 836453, 1672906, 3345812, 15892607, 31785214, 63570428]

約数ペア:

[(1, 63570428), (2, 31785214), (4, 15892607), (19, 3345812), (38, 1672906), (76, 836453), (379, 167732), (758, 83866), (1516, 41933), (2207, 28804), (4414, 14402), (7201, 8828)]