78723792

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3719}}^1$

素因数の和:3750

約数の個数: 120

約数和(自身を含む): 262929600

約数和(自身を除く): 184205808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 3719, 5292, 7056, 7438, 10584, 11157, 14876, 21168, 22314, 26033, 29752, 33471, 44628, 52066, 59504, 66942, 78099, 89256, 100413, 104132, 133884, 156198, 178512, 182231, 200826, 208264, 234297, 267768, 312396, 364462, 401652, 416528, 468594, 535536, 546693, 624792, 702891, 728924, 803304, 937188, 1093386, 1249584, 1405782, 1457848, 1606608, 1640079, 1874376, 2186772, 2811564, 2915696, 3280158, 3748752, 4373544, 4920237, 5623128, 6560316, 8747088, 9840474, 11246256, 13120632, 19680948, 26241264, 39361896, 78723792]

約数ペア:

[(1, 78723792), (2, 39361896), (3, 26241264), (4, 19680948), (6, 13120632), (7, 11246256), (8, 9840474), (9, 8747088), (12, 6560316), (14, 5623128), (16, 4920237), (18, 4373544), (21, 3748752), (24, 3280158), (27, 2915696), (28, 2811564), (36, 2186772), (42, 1874376), (48, 1640079), (49, 1606608), (54, 1457848), (56, 1405782), (63, 1249584), (72, 1093386), (84, 937188), (98, 803304), (108, 728924), (112, 702891), (126, 624792), (144, 546693), (147, 535536), (168, 468594), (189, 416528), (196, 401652), (216, 364462), (252, 312396), (294, 267768), (336, 234297), (378, 208264), (392, 200826), (432, 182231), (441, 178512), (504, 156198), (588, 133884), (756, 104132), (784, 100413), (882, 89256), (1008, 78099), (1176, 66942), (1323, 59504), (1512, 52066), (1764, 44628), (2352, 33471), (2646, 29752), (3024, 26033), (3528, 22314), (3719, 21168), (5292, 14876), (7056, 11157), (7438, 10584)]