72720050604

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2355229}}^1$

素因数の和:2355350

約数の個数: 48

約数和(自身を含む): 177264030720

約数和(自身を除く): 104543980116

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 5146, 7719, 10292, 15438, 30876, 2355229, 4710458, 7065687, 9420916, 14131374, 28262748, 73012099, 146024198, 195484007, 219036297, 292048396, 390968014, 438072594, 586452021, 781936028, 876145188, 1172904042, 2345808084, 6060004217, 12120008434, 18180012651, 24240016868, 36360025302, 72720050604]

約数ペア:

[(1, 72720050604), (2, 36360025302), (3, 24240016868), (4, 18180012651), (6, 12120008434), (12, 6060004217), (31, 2345808084), (62, 1172904042), (83, 876145188), (93, 781936028), (124, 586452021), (166, 438072594), (186, 390968014), (249, 292048396), (332, 219036297), (372, 195484007), (498, 146024198), (996, 73012099), (2573, 28262748), (5146, 14131374), (7719, 9420916), (10292, 7065687), (15438, 4710458), (30876, 2355229)]