72168564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7841}}^1$

素因数の和:7920

約数の個数: 48

約数和(自身を含む): 184443840

約数和(自身を除く): 112275276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 7841, 9204, 15682, 23523, 31364, 47046, 94092, 101933, 203866, 305799, 407732, 462619, 611598, 925238, 1223196, 1387857, 1850476, 2775714, 5551428, 6014047, 12028094, 18042141, 24056188, 36084282, 72168564]

約数ペア:

[(1, 72168564), (2, 36084282), (3, 24056188), (4, 18042141), (6, 12028094), (12, 6014047), (13, 5551428), (26, 2775714), (39, 1850476), (52, 1387857), (59, 1223196), (78, 925238), (118, 611598), (156, 462619), (177, 407732), (236, 305799), (354, 203866), (708, 101933), (767, 94092), (1534, 47046), (2301, 31364), (3068, 23523), (4602, 15682), (7841, 9204)]