72975378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3769}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 167207040

約数和(自身を除く): 94231662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 2766, 3227, 3769, 6454, 7538, 9681, 11307, 19362, 22614, 26383, 52766, 79149, 158298, 1737509, 3475018, 5212527, 10425054, 12162563, 24325126, 36487689, 72975378]

約数ペア:

[(1, 72975378), (2, 36487689), (3, 24325126), (6, 12162563), (7, 10425054), (14, 5212527), (21, 3475018), (42, 1737509), (461, 158298), (922, 79149), (1383, 52766), (2766, 26383), (3227, 22614), (3769, 19362), (6454, 11307), (7538, 9681)]