72673304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28477}}^1$

素因数の和:28523

約数の個数: 32

約数和(自身を含む): 153781200

約数和(自身を除く): 81107896

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 28477, 56954, 113908, 227816, 313247, 626494, 825833, 1252988, 1651666, 2505976, 3303332, 6606664, 9084163, 18168326, 36336652, 72673304]

約数ペア:

[(1, 72673304), (2, 36336652), (4, 18168326), (8, 9084163), (11, 6606664), (22, 3303332), (29, 2505976), (44, 1651666), (58, 1252988), (88, 825833), (116, 626494), (232, 313247), (319, 227816), (638, 113908), (1276, 56954), (2552, 28477)]