72545984

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2053

約数の個数: 56

約数和(自身を含む): 166591488

約数和(自身を除く): 94045504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 1951, 2324, 2656, 3902, 4648, 5312, 7804, 9296, 13657, 15608, 18592, 27314, 31216, 37184, 54628, 62432, 109256, 124864, 161933, 218512, 323866, 437024, 647732, 874048, 1133531, 1295464, 2267062, 2590928, 4534124, 5181856, 9068248, 10363712, 18136496, 36272992, 72545984]

約数ペア:

[(1, 72545984), (2, 36272992), (4, 18136496), (7, 10363712), (8, 9068248), (14, 5181856), (16, 4534124), (28, 2590928), (32, 2267062), (56, 1295464), (64, 1133531), (83, 874048), (112, 647732), (166, 437024), (224, 323866), (332, 218512), (448, 161933), (581, 124864), (664, 109256), (1162, 62432), (1328, 54628), (1951, 37184), (2324, 31216), (2656, 27314), (3902, 18592), (4648, 15608), (5312, 13657), (7804, 9296)]