65639328

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15901}}^1$

素因数の和:15957

約数の個数: 48

約数和(自身を含む): 176321376

約数和(自身を除く): 110682048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 15901, 31802, 47703, 63604, 95406, 127208, 190812, 254416, 381624, 508832, 683743, 763248, 1367486, 1526496, 2051229, 2734972, 4102458, 5469944, 8204916, 10939888, 16409832, 21879776, 32819664, 65639328]

約数ペア:

[(1, 65639328), (2, 32819664), (3, 21879776), (4, 16409832), (6, 10939888), (8, 8204916), (12, 5469944), (16, 4102458), (24, 2734972), (32, 2051229), (43, 1526496), (48, 1367486), (86, 763248), (96, 683743), (129, 508832), (172, 381624), (258, 254416), (344, 190812), (516, 127208), (688, 95406), (1032, 63604), (1376, 47703), (2064, 31802), (4128, 15901)]