72783304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1409}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 149234400

約数和(自身を除く): 76451096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 587, 1174, 1409, 2348, 2818, 4696, 5636, 6457, 11272, 12914, 15499, 25828, 30998, 51656, 61996, 123992, 827083, 1654166, 3308332, 6616664, 9097913, 18195826, 36391652, 72783304]

約数ペア:

[(1, 72783304), (2, 36391652), (4, 18195826), (8, 9097913), (11, 6616664), (22, 3308332), (44, 1654166), (88, 827083), (587, 123992), (1174, 61996), (1409, 51656), (2348, 30998), (2818, 25828), (4696, 15499), (5636, 12914), (6457, 11272)]