79945008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 160

約数和(自身を含む): 255816960

約数和(自身を除く): 175871952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 613, 624, 627, 741, 836, 858, 912, 988, 1144, 1226, 1254, 1482, 1672, 1716, 1839, 1976, 2288, 2452, 2508, 2717, 2964, 3344, 3432, 3678, 3952, 4904, 5016, 5434, 5928, 6743, 6864, 7356, 7969, 8151, 9808, 10032, 10868, 11647, 11856, 13486, 14712, 15938, 16302, 20229, 21736, 23294, 23907, 26972, 29424, 31876, 32604, 34941, 40458, 43472, 46588, 47814, 53944, 63752, 65208, 69882, 80916, 87659, 93176, 95628, 107888, 127504, 128117, 130416, 139764, 151411, 161832, 175318, 186352, 191256, 256234, 262977, 279528, 302822, 323664, 350636, 382512, 384351, 454233, 512468, 525954, 559056, 605644, 701272, 768702, 908466, 1024936, 1051908, 1211288, 1402544, 1537404, 1665521, 1816932, 2049872, 2103816, 2422576, 3074808, 3331042, 3633864, 4207632, 4996563, 6149616, 6662084, 7267728, 9993126, 13324168, 19986252, 26648336, 39972504, 79945008]

約数ペア:

[(1, 79945008), (2, 39972504), (3, 26648336), (4, 19986252), (6, 13324168), (8, 9993126), (11, 7267728), (12, 6662084), (13, 6149616), (16, 4996563), (19, 4207632), (22, 3633864), (24, 3331042), (26, 3074808), (33, 2422576), (38, 2103816), (39, 2049872), (44, 1816932), (48, 1665521), (52, 1537404), (57, 1402544), (66, 1211288), (76, 1051908), (78, 1024936), (88, 908466), (104, 768702), (114, 701272), (132, 605644), (143, 559056), (152, 525954), (156, 512468), (176, 454233), (208, 384351), (209, 382512), (228, 350636), (247, 323664), (264, 302822), (286, 279528), (304, 262977), (312, 256234), (418, 191256), (429, 186352), (456, 175318), (494, 161832), (528, 151411), (572, 139764), (613, 130416), (624, 128117), (627, 127504), (741, 107888), (836, 95628), (858, 93176), (912, 87659), (988, 80916), (1144, 69882), (1226, 65208), (1254, 63752), (1482, 53944), (1672, 47814), (1716, 46588), (1839, 43472), (1976, 40458), (2288, 34941), (2452, 32604), (2508, 31876), (2717, 29424), (2964, 26972), (3344, 23907), (3432, 23294), (3678, 21736), (3952, 20229), (4904, 16302), (5016, 15938), (5434, 14712), (5928, 13486), (6743, 11856), (6864, 11647), (7356, 10868), (7969, 10032), (8151, 9808)]