68952364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 134120448

約数和(自身を除く): 65168084

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 127, 197, 212, 254, 394, 508, 689, 788, 1378, 1651, 2561, 2756, 3302, 5122, 6604, 6731, 10244, 10441, 13462, 20882, 25019, 26924, 41764, 50038, 87503, 100076, 135733, 175006, 271466, 325247, 350012, 542932, 650494, 1300988, 1326007, 2652014, 5304028, 17238091, 34476182, 68952364]

約数ペア:

[(1, 68952364), (2, 34476182), (4, 17238091), (13, 5304028), (26, 2652014), (52, 1326007), (53, 1300988), (106, 650494), (127, 542932), (197, 350012), (212, 325247), (254, 271466), (394, 175006), (508, 135733), (689, 100076), (788, 87503), (1378, 50038), (1651, 41764), (2561, 26924), (2756, 25019), (3302, 20882), (5122, 13462), (6604, 10441), (6731, 10244)]