78013392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 214301760

約数和(自身を除く): 136288368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 678, 757, 904, 912, 1356, 1514, 1808, 2147, 2271, 2712, 3028, 4294, 4542, 5424, 6056, 6441, 8588, 9084, 12112, 12882, 14383, 17176, 18168, 25764, 28766, 34352, 36336, 43149, 51528, 57532, 85541, 86298, 103056, 115064, 171082, 172596, 230128, 256623, 342164, 345192, 513246, 684328, 690384, 1026492, 1368656, 1625279, 2052984, 3250558, 4105968, 4875837, 6501116, 9751674, 13002232, 19503348, 26004464, 39006696, 78013392]

約数ペア:

[(1, 78013392), (2, 39006696), (3, 26004464), (4, 19503348), (6, 13002232), (8, 9751674), (12, 6501116), (16, 4875837), (19, 4105968), (24, 3250558), (38, 2052984), (48, 1625279), (57, 1368656), (76, 1026492), (113, 690384), (114, 684328), (152, 513246), (226, 345192), (228, 342164), (304, 256623), (339, 230128), (452, 172596), (456, 171082), (678, 115064), (757, 103056), (904, 86298), (912, 85541), (1356, 57532), (1514, 51528), (1808, 43149), (2147, 36336), (2271, 34352), (2712, 28766), (3028, 25764), (4294, 18168), (4542, 17176), (5424, 14383), (6056, 12882), (6441, 12112), (8588, 9084)]