72939408

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 198350400

約数和(自身を除く): 125410992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 859, 976, 1392, 1464, 1718, 1769, 2577, 2928, 3436, 3538, 5154, 5307, 6872, 7076, 10308, 10614, 13744, 14152, 20616, 21228, 24911, 28304, 41232, 42456, 49822, 52399, 74733, 84912, 99644, 104798, 149466, 157197, 199288, 209596, 298932, 314394, 398576, 419192, 597864, 628788, 838384, 1195728, 1257576, 1519571, 2515152, 3039142, 4558713, 6078284, 9117426, 12156568, 18234852, 24313136, 36469704, 72939408]

約数ペア:

[(1, 72939408), (2, 36469704), (3, 24313136), (4, 18234852), (6, 12156568), (8, 9117426), (12, 6078284), (16, 4558713), (24, 3039142), (29, 2515152), (48, 1519571), (58, 1257576), (61, 1195728), (87, 838384), (116, 628788), (122, 597864), (174, 419192), (183, 398576), (232, 314394), (244, 298932), (348, 209596), (366, 199288), (464, 157197), (488, 149466), (696, 104798), (732, 99644), (859, 84912), (976, 74733), (1392, 52399), (1464, 49822), (1718, 42456), (1769, 41232), (2577, 28304), (2928, 24911), (3436, 21228), (3538, 20616), (5154, 14152), (5307, 13744), (6872, 10614), (7076, 10308)]