75020296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 160473600

約数和(自身を除く): 85453304

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 79, 92, 104, 158, 184, 299, 316, 397, 598, 632, 794, 1027, 1196, 1588, 1817, 2054, 2392, 3176, 3634, 4108, 5161, 7268, 8216, 9131, 10322, 14536, 18262, 20644, 23621, 31363, 36524, 41288, 47242, 62726, 73048, 94484, 118703, 125452, 188968, 237406, 250904, 407719, 474812, 721349, 815438, 949624, 1442698, 1630876, 2885396, 3261752, 5770792, 9377537, 18755074, 37510148, 75020296]

約数ペア:

[(1, 75020296), (2, 37510148), (4, 18755074), (8, 9377537), (13, 5770792), (23, 3261752), (26, 2885396), (46, 1630876), (52, 1442698), (79, 949624), (92, 815438), (104, 721349), (158, 474812), (184, 407719), (299, 250904), (316, 237406), (397, 188968), (598, 125452), (632, 118703), (794, 94484), (1027, 73048), (1196, 62726), (1588, 47242), (1817, 41288), (2054, 36524), (2392, 31363), (3176, 23621), (3634, 20644), (4108, 18262), (5161, 14536), (7268, 10322), (8216, 9131)]