61032738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 139087872

約数和(自身を除く): 78055134

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 587, 806, 1118, 1174, 1209, 1333, 1677, 1761, 2418, 2666, 3354, 3522, 3999, 7631, 7998, 15262, 17329, 18197, 22893, 25241, 34658, 36394, 45786, 50482, 51987, 54591, 75723, 103974, 109182, 151446, 236561, 328133, 473122, 656266, 709683, 782471, 984399, 1419366, 1564942, 1968798, 2347413, 4694826, 10172123, 20344246, 30516369, 61032738]

約数ペア:

[(1, 61032738), (2, 30516369), (3, 20344246), (6, 10172123), (13, 4694826), (26, 2347413), (31, 1968798), (39, 1564942), (43, 1419366), (62, 984399), (78, 782471), (86, 709683), (93, 656266), (129, 473122), (186, 328133), (258, 236561), (403, 151446), (559, 109182), (587, 103974), (806, 75723), (1118, 54591), (1174, 51987), (1209, 50482), (1333, 45786), (1677, 36394), (1761, 34658), (2418, 25241), (2666, 22893), (3354, 18197), (3522, 17329), (3999, 15262), (7631, 7998)]