72300828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 175301280

約数和(自身を除く): 103000452

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 373, 557, 746, 1114, 1119, 1492, 1671, 2228, 2238, 3342, 4476, 6684, 10817, 16153, 21634, 32306, 32451, 43268, 48459, 64612, 64902, 96918, 129804, 193836, 207761, 415522, 623283, 831044, 1246566, 2493132, 6025069, 12050138, 18075207, 24100276, 36150414, 72300828]

約数ペア:

[(1, 72300828), (2, 36150414), (3, 24100276), (4, 18075207), (6, 12050138), (12, 6025069), (29, 2493132), (58, 1246566), (87, 831044), (116, 623283), (174, 415522), (348, 207761), (373, 193836), (557, 129804), (746, 96918), (1114, 64902), (1119, 64612), (1492, 48459), (1671, 43268), (2228, 32451), (2238, 32306), (3342, 21634), (4476, 16153), (6684, 10817)]