70883748

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16829}}^1$

素因数の和:16858

約数の個数: 60

約数和(自身を含む): 199570140

約数和(自身を除く): 128686392

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16829, 33658, 50487, 67316, 100974, 151461, 201948, 218777, 302922, 437554, 454383, 605844, 656331, 875108, 908766, 1312662, 1363149, 1817532, 1968993, 2625324, 2726298, 3937986, 5452596, 5906979, 7875972, 11813958, 17720937, 23627916, 35441874, 70883748]

約数ペア:

[(1, 70883748), (2, 35441874), (3, 23627916), (4, 17720937), (6, 11813958), (9, 7875972), (12, 5906979), (13, 5452596), (18, 3937986), (26, 2726298), (27, 2625324), (36, 1968993), (39, 1817532), (52, 1363149), (54, 1312662), (78, 908766), (81, 875108), (108, 656331), (117, 605844), (156, 454383), (162, 437554), (234, 302922), (324, 218777), (351, 201948), (468, 151461), (702, 100974), (1053, 67316), (1404, 50487), (2106, 33658), (4212, 16829)]