66716402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 107397120

約数和(自身を除く): 40680718

約数列:

[1, 2, 31, 37, 62, 74, 127, 229, 254, 458, 1147, 2294, 3937, 4699, 7099, 7874, 8473, 9398, 14198, 16946, 29083, 58166, 145669, 262663, 291338, 525326, 901573, 1076071, 1803146, 2152142, 33358201, 66716402]

約数ペア:

[(1, 66716402), (2, 33358201), (31, 2152142), (37, 1803146), (62, 1076071), (74, 901573), (127, 525326), (229, 291338), (254, 262663), (458, 145669), (1147, 58166), (2294, 29083), (3937, 16946), (4699, 14198), (7099, 9398), (7874, 8473)]