74787873324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{354371}}^1$

素因数の和:354830

約数の個数: 48

約数和(自身を含む): 179000384640

約数和(自身を除く): 104212511316

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 409, 516, 818, 1227, 1636, 2454, 4908, 17587, 35174, 52761, 70348, 105522, 211044, 354371, 708742, 1063113, 1417484, 2126226, 4252452, 15237953, 30475906, 45713859, 60951812, 91427718, 144937739, 182855436, 289875478, 434813217, 579750956, 869626434, 1739252868, 6232322777, 12464645554, 18696968331, 24929291108, 37393936662, 74787873324]

約数ペア:

[(1, 74787873324), (2, 37393936662), (3, 24929291108), (4, 18696968331), (6, 12464645554), (12, 6232322777), (43, 1739252868), (86, 869626434), (129, 579750956), (172, 434813217), (258, 289875478), (409, 182855436), (516, 144937739), (818, 91427718), (1227, 60951812), (1636, 45713859), (2454, 30475906), (4908, 15237953), (17587, 4252452), (35174, 2126226), (52761, 1417484), (70348, 1063113), (105522, 708742), (211044, 354371)]