72670528

素因数分解:

$2^6\times 7^2\times {\mathrm{23173}}^1$

素因数の和:23199

約数の個数: 42

約数和(自身を含む): 167756586

約数和(自身を除く): 95086058

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23173, 46346, 92692, 162211, 185384, 324422, 370768, 648844, 741536, 1135477, 1297688, 1483072, 2270954, 2595376, 4541908, 5190752, 9083816, 10381504, 18167632, 36335264, 72670528]

約数ペア:

[(1, 72670528), (2, 36335264), (4, 18167632), (7, 10381504), (8, 9083816), (14, 5190752), (16, 4541908), (28, 2595376), (32, 2270954), (49, 1483072), (56, 1297688), (64, 1135477), (98, 741536), (112, 648844), (196, 370768), (224, 324422), (392, 185384), (448, 162211), (784, 92692), (1568, 46346), (3136, 23173)]