62973820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4943}}^1$

素因数の和:4979

約数の個数: 72

約数和(自身を含む): 165703104

約数和(自身を除く): 102729284

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 4943, 6370, 9886, 12740, 19772, 24715, 34601, 49430, 64259, 69202, 98860, 128518, 138404, 173005, 242207, 257036, 321295, 346010, 449813, 484414, 642590, 692020, 899626, 968828, 1211035, 1285180, 1799252, 2249065, 2422070, 3148691, 4498130, 4844140, 6297382, 8996260, 12594764, 15743455, 31486910, 62973820]

約数ペア:

[(1, 62973820), (2, 31486910), (4, 15743455), (5, 12594764), (7, 8996260), (10, 6297382), (13, 4844140), (14, 4498130), (20, 3148691), (26, 2422070), (28, 2249065), (35, 1799252), (49, 1285180), (52, 1211035), (65, 968828), (70, 899626), (91, 692020), (98, 642590), (130, 484414), (140, 449813), (182, 346010), (196, 321295), (245, 257036), (260, 242207), (364, 173005), (455, 138404), (490, 128518), (637, 98860), (910, 69202), (980, 64259), (1274, 49430), (1820, 34601), (2548, 24715), (3185, 19772), (4943, 12740), (6370, 9886)]