80279316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57179}}^1$

素因数の和:57205

約数の個数: 48

約数和(自身を含む): 224145600

約数和(自身を除く): 143866284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 57179, 114358, 171537, 228716, 343074, 514611, 686148, 743327, 1029222, 1486654, 1543833, 2058444, 2229981, 2973308, 3087666, 4459962, 6175332, 6689943, 8919924, 13379886, 20069829, 26759772, 40139658, 80279316]

約数ペア:

[(1, 80279316), (2, 40139658), (3, 26759772), (4, 20069829), (6, 13379886), (9, 8919924), (12, 6689943), (13, 6175332), (18, 4459962), (26, 3087666), (27, 2973308), (36, 2229981), (39, 2058444), (52, 1543833), (54, 1486654), (78, 1029222), (108, 743327), (117, 686148), (156, 514611), (234, 343074), (351, 228716), (468, 171537), (702, 114358), (1404, 57179)]