71488536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25031}}^1$

素因数の和:25064

約数の個数: 64

約数和(自身を含む): 216276480

約数和(自身を除く): 144787944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 25031, 50062, 75093, 100124, 150186, 175217, 200248, 300372, 350434, 425527, 525651, 600744, 700868, 851054, 1051302, 1276581, 1401736, 1702108, 2102604, 2553162, 2978689, 3404216, 4205208, 5106324, 5957378, 8936067, 10212648, 11914756, 17872134, 23829512, 35744268, 71488536]

約数ペア:

[(1, 71488536), (2, 35744268), (3, 23829512), (4, 17872134), (6, 11914756), (7, 10212648), (8, 8936067), (12, 5957378), (14, 5106324), (17, 4205208), (21, 3404216), (24, 2978689), (28, 2553162), (34, 2102604), (42, 1702108), (51, 1401736), (56, 1276581), (68, 1051302), (84, 851054), (102, 700868), (119, 600744), (136, 525651), (168, 425527), (204, 350434), (238, 300372), (357, 200248), (408, 175217), (476, 150186), (714, 100124), (952, 75093), (1428, 50062), (2856, 25031)]