72194772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 184791936

約数和(自身を除く): 112597164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 169, 194, 291, 338, 367, 388, 507, 582, 676, 734, 1014, 1101, 1164, 1261, 1468, 2028, 2202, 2522, 3783, 4404, 4771, 5044, 7566, 9542, 14313, 15132, 16393, 19084, 28626, 32786, 35599, 49179, 57252, 62023, 65572, 71198, 98358, 106797, 124046, 142396, 186069, 196716, 213594, 248092, 372138, 427188, 462787, 744276, 925574, 1388361, 1851148, 2776722, 5553444, 6016231, 12032462, 18048693, 24064924, 36097386, 72194772]

約数ペア:

[(1, 72194772), (2, 36097386), (3, 24064924), (4, 18048693), (6, 12032462), (12, 6016231), (13, 5553444), (26, 2776722), (39, 1851148), (52, 1388361), (78, 925574), (97, 744276), (156, 462787), (169, 427188), (194, 372138), (291, 248092), (338, 213594), (367, 196716), (388, 186069), (507, 142396), (582, 124046), (676, 106797), (734, 98358), (1014, 71198), (1101, 65572), (1164, 62023), (1261, 57252), (1468, 49179), (2028, 35599), (2202, 32786), (2522, 28626), (3783, 19084), (4404, 16393), (4771, 15132), (5044, 14313), (7566, 9542)]