66304672

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 157852800

約数和(自身を除く): 91548128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 59, 112, 116, 118, 173, 203, 224, 232, 236, 346, 406, 413, 464, 472, 692, 812, 826, 928, 944, 1211, 1384, 1624, 1652, 1711, 1888, 2422, 2768, 3248, 3304, 3422, 4844, 5017, 5536, 6496, 6608, 6844, 9688, 10034, 10207, 11977, 13216, 13688, 19376, 20068, 20414, 23954, 27376, 35119, 38752, 40136, 40828, 47908, 54752, 70238, 71449, 80272, 81656, 95816, 140476, 142898, 160544, 163312, 191632, 280952, 285796, 296003, 326624, 383264, 561904, 571592, 592006, 1123808, 1143184, 1184012, 2072021, 2286368, 2368024, 4144042, 4736048, 8288084, 9472096, 16576168, 33152336, 66304672]

約数ペア:

[(1, 66304672), (2, 33152336), (4, 16576168), (7, 9472096), (8, 8288084), (14, 4736048), (16, 4144042), (28, 2368024), (29, 2286368), (32, 2072021), (56, 1184012), (58, 1143184), (59, 1123808), (112, 592006), (116, 571592), (118, 561904), (173, 383264), (203, 326624), (224, 296003), (232, 285796), (236, 280952), (346, 191632), (406, 163312), (413, 160544), (464, 142898), (472, 140476), (692, 95816), (812, 81656), (826, 80272), (928, 71449), (944, 70238), (1211, 54752), (1384, 47908), (1624, 40828), (1652, 40136), (1711, 38752), (1888, 35119), (2422, 27376), (2768, 23954), (3248, 20414), (3304, 20068), (3422, 19376), (4844, 13688), (5017, 13216), (5536, 11977), (6496, 10207), (6608, 10034), (6844, 9688)]