74501318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 46337722

約数列:

[1, 2, 19, 38, 73, 107, 146, 214, 251, 502, 1387, 2033, 2774, 4066, 4769, 7811, 9538, 15622, 18323, 26857, 36646, 53714, 148409, 296818, 348137, 510283, 696274, 1020566, 1960561, 3921122, 37250659, 74501318]

約数ペア:

[(1, 74501318), (2, 37250659), (19, 3921122), (38, 1960561), (73, 1020566), (107, 696274), (146, 510283), (214, 348137), (251, 296818), (502, 148409), (1387, 53714), (2033, 36646), (2774, 26857), (4066, 18323), (4769, 15622), (7811, 9538)]