78149448

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9277}}^1$

素因数の和:9308

約数の個数: 80

約数和(自身を含む): 235753980

約数和(自身を除く): 157604532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 9277, 18554, 27831, 37108, 55662, 74216, 83493, 111324, 120601, 166986, 222648, 241202, 250479, 333972, 361803, 482404, 500958, 667944, 723606, 751437, 964808, 1001916, 1085409, 1447212, 1502874, 2003832, 2170818, 2894424, 3005748, 3256227, 4341636, 6011496, 6512454, 8683272, 9768681, 13024908, 19537362, 26049816, 39074724, 78149448]

約数ペア:

[(1, 78149448), (2, 39074724), (3, 26049816), (4, 19537362), (6, 13024908), (8, 9768681), (9, 8683272), (12, 6512454), (13, 6011496), (18, 4341636), (24, 3256227), (26, 3005748), (27, 2894424), (36, 2170818), (39, 2003832), (52, 1502874), (54, 1447212), (72, 1085409), (78, 1001916), (81, 964808), (104, 751437), (108, 723606), (117, 667944), (156, 500958), (162, 482404), (216, 361803), (234, 333972), (312, 250479), (324, 241202), (351, 222648), (468, 166986), (648, 120601), (702, 111324), (936, 83493), (1053, 74216), (1404, 55662), (2106, 37108), (2808, 27831), (4212, 18554), (8424, 9277)]