72396792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77347}}^1$

素因数の和:77372

約数の個数: 48

約数和(自身を含む): 211160040

約数和(自身を除く): 138763248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77347, 154694, 232041, 309388, 464082, 618776, 696123, 928164, 1005511, 1392246, 1856328, 2011022, 2784492, 3016533, 4022044, 5568984, 6033066, 8044088, 9049599, 12066132, 18099198, 24132264, 36198396, 72396792]

約数ペア:

[(1, 72396792), (2, 36198396), (3, 24132264), (4, 18099198), (6, 12066132), (8, 9049599), (9, 8044088), (12, 6033066), (13, 5568984), (18, 4022044), (24, 3016533), (26, 2784492), (36, 2011022), (39, 1856328), (52, 1392246), (72, 1005511), (78, 928164), (104, 696123), (117, 618776), (156, 464082), (234, 309388), (312, 232041), (468, 154694), (936, 77347)]