65518544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2692

約数の個数: 80

約数和(自身を含む): 165489408

約数和(自身を除く): 99970864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2647, 3094, 3536, 5294, 6188, 10588, 12376, 18529, 21176, 24752, 34411, 37058, 42352, 44999, 68822, 74116, 89998, 137644, 148232, 179996, 240877, 275288, 296464, 314993, 359992, 481754, 550576, 584987, 629986, 719984, 963508, 1169974, 1259972, 1927016, 2339948, 2519944, 3854032, 4094909, 4679896, 5039888, 8189818, 9359792, 16379636, 32759272, 65518544]

約数ペア:

[(1, 65518544), (2, 32759272), (4, 16379636), (7, 9359792), (8, 8189818), (13, 5039888), (14, 4679896), (16, 4094909), (17, 3854032), (26, 2519944), (28, 2339948), (34, 1927016), (52, 1259972), (56, 1169974), (68, 963508), (91, 719984), (104, 629986), (112, 584987), (119, 550576), (136, 481754), (182, 359992), (208, 314993), (221, 296464), (238, 275288), (272, 240877), (364, 179996), (442, 148232), (476, 137644), (728, 89998), (884, 74116), (952, 68822), (1456, 44999), (1547, 42352), (1768, 37058), (1904, 34411), (2647, 24752), (3094, 21176), (3536, 18529), (5294, 12376), (6188, 10588)]