74789504

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{1049}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 149404500

約数和(自身を除く): 74614996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1049, 1114, 2098, 2228, 4196, 4456, 8392, 8912, 16784, 17824, 33568, 35648, 67136, 71296, 134272, 584293, 1168586, 2337172, 4674344, 9348688, 18697376, 37394752, 74789504]

約数ペア:

[(1, 74789504), (2, 37394752), (4, 18697376), (8, 9348688), (16, 4674344), (32, 2337172), (64, 1168586), (128, 584293), (557, 134272), (1049, 71296), (1114, 67136), (2098, 35648), (2228, 33568), (4196, 17824), (4456, 16784), (8392, 8912)]