67038768

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 194987520

約数和(自身を除く): 127948752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 79, 83, 142, 144, 158, 166, 213, 237, 249, 284, 316, 332, 426, 474, 498, 568, 632, 639, 664, 711, 747, 852, 948, 996, 1136, 1264, 1278, 1328, 1422, 1494, 1704, 1896, 1992, 2556, 2844, 2988, 3408, 3792, 3984, 5112, 5609, 5688, 5893, 5976, 6557, 10224, 11218, 11376, 11786, 11952, 13114, 16827, 17679, 19671, 22436, 23572, 26228, 33654, 35358, 39342, 44872, 47144, 50481, 52456, 53037, 59013, 67308, 70716, 78684, 89744, 94288, 100962, 104912, 106074, 118026, 134616, 141432, 157368, 201924, 212148, 236052, 269232, 282864, 314736, 403848, 424296, 465547, 472104, 807696, 848592, 931094, 944208, 1396641, 1862188, 2793282, 3724376, 4189923, 5586564, 7448752, 8379846, 11173128, 16759692, 22346256, 33519384, 67038768]

約数ペア:

[(1, 67038768), (2, 33519384), (3, 22346256), (4, 16759692), (6, 11173128), (8, 8379846), (9, 7448752), (12, 5586564), (16, 4189923), (18, 3724376), (24, 2793282), (36, 1862188), (48, 1396641), (71, 944208), (72, 931094), (79, 848592), (83, 807696), (142, 472104), (144, 465547), (158, 424296), (166, 403848), (213, 314736), (237, 282864), (249, 269232), (284, 236052), (316, 212148), (332, 201924), (426, 157368), (474, 141432), (498, 134616), (568, 118026), (632, 106074), (639, 104912), (664, 100962), (711, 94288), (747, 89744), (852, 78684), (948, 70716), (996, 67308), (1136, 59013), (1264, 53037), (1278, 52456), (1328, 50481), (1422, 47144), (1494, 44872), (1704, 39342), (1896, 35358), (1992, 33654), (2556, 26228), (2844, 23572), (2988, 22436), (3408, 19671), (3792, 17679), (3984, 16827), (5112, 13114), (5609, 11952), (5688, 11786), (5893, 11376), (5976, 11218), (6557, 10224)]