68964448

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 163404864

約数和(自身を除く): 94440416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 74, 106, 112, 148, 157, 212, 224, 259, 296, 314, 371, 424, 518, 592, 628, 742, 848, 1036, 1099, 1184, 1256, 1484, 1696, 1961, 2072, 2198, 2512, 2968, 3922, 4144, 4396, 5024, 5809, 5936, 7844, 8288, 8321, 8792, 11618, 11872, 13727, 15688, 16642, 17584, 23236, 27454, 31376, 33284, 35168, 40663, 46472, 54908, 58247, 62752, 66568, 81326, 92944, 109816, 116494, 133136, 162652, 185888, 219632, 232988, 266272, 307877, 325304, 439264, 465976, 615754, 650608, 931952, 1231508, 1301216, 1863904, 2155139, 2463016, 4310278, 4926032, 8620556, 9852064, 17241112, 34482224, 68964448]

約数ペア:

[(1, 68964448), (2, 34482224), (4, 17241112), (7, 9852064), (8, 8620556), (14, 4926032), (16, 4310278), (28, 2463016), (32, 2155139), (37, 1863904), (53, 1301216), (56, 1231508), (74, 931952), (106, 650608), (112, 615754), (148, 465976), (157, 439264), (212, 325304), (224, 307877), (259, 266272), (296, 232988), (314, 219632), (371, 185888), (424, 162652), (518, 133136), (592, 116494), (628, 109816), (742, 92944), (848, 81326), (1036, 66568), (1099, 62752), (1184, 58247), (1256, 54908), (1484, 46472), (1696, 40663), (1961, 35168), (2072, 33284), (2198, 31376), (2512, 27454), (2968, 23236), (3922, 17584), (4144, 16642), (4396, 15688), (5024, 13727), (5809, 11872), (5936, 11618), (7844, 8792), (8288, 8321)]