72208476

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1523}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 187756800

約数和(自身を除く): 115548324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1523, 1756, 2634, 3046, 3951, 4569, 5268, 6092, 7902, 9138, 11853, 13707, 15804, 18276, 23706, 27414, 41121, 47412, 54828, 82242, 164484, 668597, 1337194, 2005791, 2674388, 4011582, 6017373, 8023164, 12034746, 18052119, 24069492, 36104238, 72208476]

約数ペア:

[(1, 72208476), (2, 36104238), (3, 24069492), (4, 18052119), (6, 12034746), (9, 8023164), (12, 6017373), (18, 4011582), (27, 2674388), (36, 2005791), (54, 1337194), (108, 668597), (439, 164484), (878, 82242), (1317, 54828), (1523, 47412), (1756, 41121), (2634, 27414), (3046, 23706), (3951, 18276), (4569, 15804), (5268, 13707), (6092, 11853), (7902, 9138)]