74796984

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3319}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 203283600

約数和(自身を除く): 128486616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3319, 3756, 5634, 6638, 7512, 9957, 11268, 13276, 19914, 22536, 26552, 29871, 39828, 59742, 79656, 119484, 238968, 1038847, 2077694, 3116541, 4155388, 6233082, 8310776, 9349623, 12466164, 18699246, 24932328, 37398492, 74796984]

約数ペア:

[(1, 74796984), (2, 37398492), (3, 24932328), (4, 18699246), (6, 12466164), (8, 9349623), (9, 8310776), (12, 6233082), (18, 4155388), (24, 3116541), (36, 2077694), (72, 1038847), (313, 238968), (626, 119484), (939, 79656), (1252, 59742), (1878, 39828), (2504, 29871), (2817, 26552), (3319, 22536), (3756, 19914), (5634, 13276), (6638, 11268), (7512, 9957)]