75432812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 172166400

約数和(自身を除く): 96733588

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 839, 988, 1183, 1678, 1729, 2366, 3211, 3356, 3458, 4732, 5873, 6422, 6916, 10907, 11746, 12844, 15941, 21814, 22477, 23492, 31882, 43628, 44954, 63764, 76349, 89908, 111587, 141791, 152698, 207233, 223174, 283582, 305396, 414466, 446348, 567164, 828932, 992537, 1450631, 1985074, 2694029, 2901262, 3970148, 5388058, 5802524, 10776116, 18858203, 37716406, 75432812]

約数ペア:

[(1, 75432812), (2, 37716406), (4, 18858203), (7, 10776116), (13, 5802524), (14, 5388058), (19, 3970148), (26, 2901262), (28, 2694029), (38, 1985074), (52, 1450631), (76, 992537), (91, 828932), (133, 567164), (169, 446348), (182, 414466), (247, 305396), (266, 283582), (338, 223174), (364, 207233), (494, 152698), (532, 141791), (676, 111587), (839, 89908), (988, 76349), (1183, 63764), (1678, 44954), (1729, 43628), (2366, 31882), (3211, 23492), (3356, 22477), (3458, 21814), (4732, 15941), (5873, 12844), (6422, 11746), (6916, 10907)]