67614768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1947

約数の個数: 120

約数和(自身を含む): 214621680

約数和(自身を除く): 147006912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1901, 1976, 2223, 2736, 2964, 3802, 3952, 4446, 5703, 5928, 7604, 8892, 11406, 11856, 15208, 17109, 17784, 22812, 24713, 30416, 34218, 35568, 36119, 45624, 49426, 68436, 72238, 74139, 91248, 98852, 108357, 136872, 144476, 148278, 197704, 216714, 222417, 273744, 288952, 296556, 325071, 395408, 433428, 444834, 469547, 577904, 593112, 650142, 866856, 889668, 939094, 1186224, 1300284, 1408641, 1733712, 1779336, 1878188, 2600568, 2817282, 3558672, 3756376, 4225923, 5201136, 5634564, 7512752, 8451846, 11269128, 16903692, 22538256, 33807384, 67614768]

約数ペア:

[(1, 67614768), (2, 33807384), (3, 22538256), (4, 16903692), (6, 11269128), (8, 8451846), (9, 7512752), (12, 5634564), (13, 5201136), (16, 4225923), (18, 3756376), (19, 3558672), (24, 2817282), (26, 2600568), (36, 1878188), (38, 1779336), (39, 1733712), (48, 1408641), (52, 1300284), (57, 1186224), (72, 939094), (76, 889668), (78, 866856), (104, 650142), (114, 593112), (117, 577904), (144, 469547), (152, 444834), (156, 433428), (171, 395408), (208, 325071), (228, 296556), (234, 288952), (247, 273744), (304, 222417), (312, 216714), (342, 197704), (456, 148278), (468, 144476), (494, 136872), (624, 108357), (684, 98852), (741, 91248), (912, 74139), (936, 72238), (988, 68436), (1368, 49426), (1482, 45624), (1872, 36119), (1901, 35568), (1976, 34218), (2223, 30416), (2736, 24713), (2964, 22812), (3802, 17784), (3952, 17109), (4446, 15208), (5703, 11856), (5928, 11406), (7604, 8892)]