72618272

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61333}}^1$

素因数の和:61380

約数の個数: 24

約数和(自身を含む): 146833596

約数和(自身を除く): 74215324

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 61333, 122666, 245332, 490664, 981328, 1962656, 2269321, 4538642, 9077284, 18154568, 36309136, 72618272]

約数ペア:

[(1, 72618272), (2, 36309136), (4, 18154568), (8, 9077284), (16, 4538642), (32, 2269321), (37, 1962656), (74, 981328), (148, 490664), (296, 245332), (592, 122666), (1184, 61333)]