78341712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 234270720

約数和(自身を除く): 155929008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 163, 186, 204, 228, 248, 272, 304, 323, 326, 372, 408, 456, 489, 496, 527, 589, 646, 652, 744, 816, 912, 969, 978, 1054, 1178, 1292, 1304, 1488, 1581, 1767, 1938, 1956, 2108, 2356, 2584, 2608, 2771, 3097, 3162, 3534, 3876, 3912, 4216, 4712, 5053, 5168, 5542, 6194, 6324, 7068, 7752, 7824, 8313, 8432, 9291, 9424, 10013, 10106, 11084, 12388, 12648, 14136, 15159, 15504, 16626, 18582, 20026, 20212, 22168, 24776, 25296, 28272, 30039, 30318, 33252, 37164, 40052, 40424, 44336, 49552, 52649, 60078, 60636, 66504, 74328, 80104, 80848, 85901, 96007, 105298, 120156, 121272, 133008, 148656, 157947, 160208, 171802, 192014, 210596, 240312, 242544, 257703, 288021, 315894, 343604, 384028, 421192, 480624, 515406, 576042, 631788, 687208, 768056, 842384, 1030812, 1152084, 1263576, 1374416, 1536112, 1632119, 2061624, 2304168, 2527152, 3264238, 4123248, 4608336, 4896357, 6528476, 9792714, 13056952, 19585428, 26113904, 39170856, 78341712]

約数ペア:

[(1, 78341712), (2, 39170856), (3, 26113904), (4, 19585428), (6, 13056952), (8, 9792714), (12, 6528476), (16, 4896357), (17, 4608336), (19, 4123248), (24, 3264238), (31, 2527152), (34, 2304168), (38, 2061624), (48, 1632119), (51, 1536112), (57, 1374416), (62, 1263576), (68, 1152084), (76, 1030812), (93, 842384), (102, 768056), (114, 687208), (124, 631788), (136, 576042), (152, 515406), (163, 480624), (186, 421192), (204, 384028), (228, 343604), (248, 315894), (272, 288021), (304, 257703), (323, 242544), (326, 240312), (372, 210596), (408, 192014), (456, 171802), (489, 160208), (496, 157947), (527, 148656), (589, 133008), (646, 121272), (652, 120156), (744, 105298), (816, 96007), (912, 85901), (969, 80848), (978, 80104), (1054, 74328), (1178, 66504), (1292, 60636), (1304, 60078), (1488, 52649), (1581, 49552), (1767, 44336), (1938, 40424), (1956, 40052), (2108, 37164), (2356, 33252), (2584, 30318), (2608, 30039), (2771, 28272), (3097, 25296), (3162, 24776), (3534, 22168), (3876, 20212), (3912, 20026), (4216, 18582), (4712, 16626), (5053, 15504), (5168, 15159), (5542, 14136), (6194, 12648), (6324, 12388), (7068, 11084), (7752, 10106), (7824, 10013), (8313, 9424), (8432, 9291)]