64667674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 41085926

約数列:

[1, 2, 23, 31, 46, 62, 101, 202, 449, 713, 898, 1426, 2323, 3131, 4646, 6262, 10327, 13919, 20654, 27838, 45349, 72013, 90698, 144026, 320137, 640274, 1043027, 1405819, 2086054, 2811638, 32333837, 64667674]

約数ペア:

[(1, 64667674), (2, 32333837), (23, 2811638), (31, 2086054), (46, 1405819), (62, 1043027), (101, 640274), (202, 320137), (449, 144026), (713, 90698), (898, 72013), (1426, 45349), (2323, 27838), (3131, 20654), (4646, 13919), (6262, 10327)]