61275888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25031}}^1$

素因数の和:25062

約数の個数: 60

約数和(自身を含む): 181582128

約数和(自身を除く): 120306240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 25031, 50062, 75093, 100124, 150186, 200248, 225279, 300372, 400496, 425527, 450558, 600744, 851054, 901116, 1201488, 1276581, 1702108, 1802232, 2553162, 3404216, 3604464, 3829743, 5106324, 6808432, 7659486, 10212648, 15318972, 20425296, 30637944, 61275888]

約数ペア:

[(1, 61275888), (2, 30637944), (3, 20425296), (4, 15318972), (6, 10212648), (8, 7659486), (9, 6808432), (12, 5106324), (16, 3829743), (17, 3604464), (18, 3404216), (24, 2553162), (34, 1802232), (36, 1702108), (48, 1276581), (51, 1201488), (68, 901116), (72, 851054), (102, 600744), (136, 450558), (144, 425527), (153, 400496), (204, 300372), (272, 225279), (306, 200248), (408, 150186), (612, 100124), (816, 75093), (1224, 50062), (2448, 25031)]