77819424

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 214179840

約数和(自身を除く): 136360416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 79, 93, 96, 124, 158, 186, 237, 248, 316, 331, 372, 474, 496, 632, 662, 744, 948, 992, 993, 1264, 1324, 1488, 1896, 1986, 2449, 2528, 2648, 2976, 3792, 3972, 4898, 5296, 7347, 7584, 7944, 9796, 10261, 10592, 14694, 15888, 19592, 20522, 26149, 29388, 30783, 31776, 39184, 41044, 52298, 58776, 61566, 78368, 78447, 82088, 104596, 117552, 123132, 156894, 164176, 209192, 235104, 246264, 313788, 328352, 418384, 492528, 627576, 810619, 836768, 985056, 1255152, 1621238, 2431857, 2510304, 3242476, 4863714, 6484952, 9727428, 12969904, 19454856, 25939808, 38909712, 77819424]

約数ペア:

[(1, 77819424), (2, 38909712), (3, 25939808), (4, 19454856), (6, 12969904), (8, 9727428), (12, 6484952), (16, 4863714), (24, 3242476), (31, 2510304), (32, 2431857), (48, 1621238), (62, 1255152), (79, 985056), (93, 836768), (96, 810619), (124, 627576), (158, 492528), (186, 418384), (237, 328352), (248, 313788), (316, 246264), (331, 235104), (372, 209192), (474, 164176), (496, 156894), (632, 123132), (662, 117552), (744, 104596), (948, 82088), (992, 78447), (993, 78368), (1264, 61566), (1324, 58776), (1488, 52298), (1896, 41044), (1986, 39184), (2449, 31776), (2528, 30783), (2648, 29388), (2976, 26149), (3792, 20522), (3972, 19592), (4898, 15888), (5296, 14694), (7347, 10592), (7584, 10261), (7944, 9796)]