71991564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4421}}^1$

素因数の和:4510

約数の個数: 48

約数和(自身を含む): 178295040

約数和(自身を除く): 106303476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 4421, 5428, 8142, 8842, 13263, 16284, 17684, 26526, 53052, 101683, 203366, 260839, 305049, 406732, 521678, 610098, 782517, 1043356, 1220196, 1565034, 3130068, 5999297, 11998594, 17997891, 23997188, 35995782, 71991564]

約数ペア:

[(1, 71991564), (2, 35995782), (3, 23997188), (4, 17997891), (6, 11998594), (12, 5999297), (23, 3130068), (46, 1565034), (59, 1220196), (69, 1043356), (92, 782517), (118, 610098), (138, 521678), (177, 406732), (236, 305049), (276, 260839), (354, 203366), (708, 101683), (1357, 53052), (2714, 26526), (4071, 17684), (4421, 16284), (5428, 13263), (8142, 8842)]