67978384

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 135393120

約数和(自身を除く): 67414736

約数列:

[1, 2, 4, 8, 16, 59, 107, 118, 214, 236, 428, 472, 673, 856, 944, 1346, 1712, 2692, 5384, 6313, 10768, 12626, 25252, 39707, 50504, 72011, 79414, 101008, 144022, 158828, 288044, 317656, 576088, 635312, 1152176, 4248649, 8497298, 16994596, 33989192, 67978384]

約数ペア:

[(1, 67978384), (2, 33989192), (4, 16994596), (8, 8497298), (16, 4248649), (59, 1152176), (107, 635312), (118, 576088), (214, 317656), (236, 288044), (428, 158828), (472, 144022), (673, 101008), (856, 79414), (944, 72011), (1346, 50504), (1712, 39707), (2692, 25252), (5384, 12626), (6313, 10768)]