79994145596

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1\times {\mathrm{2389}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 143764236000

約数和(自身を除く): 63770090404

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 1259, 2389, 2518, 4778, 5036, 6649, 9556, 13298, 26596, 76799, 137231, 145729, 153598, 260401, 274462, 291458, 307196, 520802, 548924, 582916, 1041604, 3007751, 6015502, 8371091, 12031004, 15884461, 16742182, 31768922, 33484364, 63537844, 183472811, 327844859, 366945622, 655689718, 733891244, 1311379436, 19998536399, 39997072798, 79994145596]

約数ペア:

[(1, 79994145596), (2, 39997072798), (4, 19998536399), (61, 1311379436), (109, 733891244), (122, 655689718), (218, 366945622), (244, 327844859), (436, 183472811), (1259, 63537844), (2389, 33484364), (2518, 31768922), (4778, 16742182), (5036, 15884461), (6649, 12031004), (9556, 8371091), (13298, 6015502), (26596, 3007751), (76799, 1041604), (137231, 582916), (145729, 548924), (153598, 520802), (260401, 307196), (274462, 291458)]