74559730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 159522048

約数和(自身を除く): 84962318

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 83, 166, 205, 287, 313, 410, 415, 574, 581, 626, 830, 1162, 1435, 1565, 2191, 2870, 2905, 3130, 3403, 4382, 5810, 6806, 10955, 12833, 17015, 21910, 23821, 25666, 25979, 34030, 47642, 51958, 64165, 89831, 119105, 128330, 129895, 179662, 181853, 238210, 259790, 363706, 449155, 898310, 909265, 1065139, 1818530, 2130278, 5325695, 7455973, 10651390, 14911946, 37279865, 74559730]

約数ペア:

[(1, 74559730), (2, 37279865), (5, 14911946), (7, 10651390), (10, 7455973), (14, 5325695), (35, 2130278), (41, 1818530), (70, 1065139), (82, 909265), (83, 898310), (166, 449155), (205, 363706), (287, 259790), (313, 238210), (410, 181853), (415, 179662), (574, 129895), (581, 128330), (626, 119105), (830, 89831), (1162, 64165), (1435, 51958), (1565, 47642), (2191, 34030), (2870, 25979), (2905, 25666), (3130, 23821), (3403, 21910), (4382, 17015), (5810, 12833), (6806, 10955)]