81804736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{98323}}^1$

素因数の和:98348

約数の個数: 28

約数和(自身を含む): 174820072

約数和(自身を除く): 93015336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 98323, 196646, 393292, 786584, 1278199, 1573168, 2556398, 3146336, 5112796, 6292672, 10225592, 20451184, 40902368, 81804736]

約数ペア:

[(1, 81804736), (2, 40902368), (4, 20451184), (8, 10225592), (13, 6292672), (16, 5112796), (26, 3146336), (32, 2556398), (52, 1573168), (64, 1278199), (104, 786584), (208, 393292), (416, 196646), (832, 98323)]