72577314

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 163608120

約数和(自身を除く): 91030806

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 257, 261, 514, 522, 541, 771, 1082, 1542, 1623, 2313, 3246, 4626, 4869, 7453, 9738, 14906, 15689, 22359, 31378, 44718, 47067, 67077, 94134, 134154, 139037, 141201, 278074, 282402, 417111, 834222, 1251333, 2502666, 4032073, 8064146, 12096219, 24192438, 36288657, 72577314]

約数ペア:

[(1, 72577314), (2, 36288657), (3, 24192438), (6, 12096219), (9, 8064146), (18, 4032073), (29, 2502666), (58, 1251333), (87, 834222), (174, 417111), (257, 282402), (261, 278074), (514, 141201), (522, 139037), (541, 134154), (771, 94134), (1082, 67077), (1542, 47067), (1623, 44718), (2313, 31378), (3246, 22359), (4626, 15689), (4869, 14906), (7453, 9738)]