61624220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23167}}^1$

素因数の和:23202

約数の個数: 48

約数和(自身を含む): 155688960

約数和(自身を除く): 94064740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 23167, 46334, 92668, 115835, 162169, 231670, 324338, 440173, 463340, 648676, 810845, 880346, 1621690, 1760692, 2200865, 3081211, 3243380, 4401730, 6162422, 8803460, 12324844, 15406055, 30812110, 61624220]

約数ペア:

[(1, 61624220), (2, 30812110), (4, 15406055), (5, 12324844), (7, 8803460), (10, 6162422), (14, 4401730), (19, 3243380), (20, 3081211), (28, 2200865), (35, 1760692), (38, 1621690), (70, 880346), (76, 810845), (95, 648676), (133, 463340), (140, 440173), (190, 324338), (266, 231670), (380, 162169), (532, 115835), (665, 92668), (1330, 46334), (2660, 23167)]