74441289

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 114367680

約数和(自身を除く): 39926391

約数列:

[1, 3, 13, 29, 39, 61, 83, 87, 169, 183, 249, 377, 507, 793, 1079, 1131, 1769, 2379, 2407, 3237, 4901, 5063, 5307, 7221, 10309, 14027, 14703, 15189, 22997, 30927, 31291, 42081, 65819, 68991, 93873, 146827, 197457, 298961, 406783, 440481, 855647, 896883, 1220349, 1908751, 2566941, 5726253, 24813763, 74441289]

約数ペア:

[(1, 74441289), (3, 24813763), (13, 5726253), (29, 2566941), (39, 1908751), (61, 1220349), (83, 896883), (87, 855647), (169, 440481), (183, 406783), (249, 298961), (377, 197457), (507, 146827), (793, 93873), (1079, 68991), (1131, 65819), (1769, 42081), (2379, 31291), (2407, 30927), (3237, 22997), (4901, 15189), (5063, 14703), (5307, 14027), (7221, 10309)]