65664792

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{14951}}^1$

素因数の和:15024

約数の個数: 48

約数和(自身を含む): 180769680

約数和(自身を除く): 115104888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 14951, 29902, 44853, 59804, 89706, 119608, 134559, 179412, 269118, 358824, 538236, 912011, 1076472, 1824022, 2736033, 3648044, 5472066, 7296088, 8208099, 10944132, 16416198, 21888264, 32832396, 65664792]

約数ペア:

[(1, 65664792), (2, 32832396), (3, 21888264), (4, 16416198), (6, 10944132), (8, 8208099), (9, 7296088), (12, 5472066), (18, 3648044), (24, 2736033), (36, 1824022), (61, 1076472), (72, 912011), (122, 538236), (183, 358824), (244, 269118), (366, 179412), (488, 134559), (549, 119608), (732, 89706), (1098, 59804), (1464, 44853), (2196, 29902), (4392, 14951)]