79556904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17539}}^1$

素因数の和:17564

約数の個数: 80

約数和(自身を含む): 254680800

約数和(自身を除く): 175123896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17539, 35078, 52617, 70156, 105234, 122773, 140312, 157851, 210468, 245546, 315702, 368319, 420936, 473553, 491092, 631404, 736638, 947106, 982184, 1104957, 1262808, 1420659, 1473276, 1894212, 2209914, 2841318, 2946552, 3314871, 3788424, 4419828, 5682636, 6629742, 8839656, 9944613, 11365272, 13259484, 19889226, 26518968, 39778452, 79556904]

約数ペア:

[(1, 79556904), (2, 39778452), (3, 26518968), (4, 19889226), (6, 13259484), (7, 11365272), (8, 9944613), (9, 8839656), (12, 6629742), (14, 5682636), (18, 4419828), (21, 3788424), (24, 3314871), (27, 2946552), (28, 2841318), (36, 2209914), (42, 1894212), (54, 1473276), (56, 1420659), (63, 1262808), (72, 1104957), (81, 982184), (84, 947106), (108, 736638), (126, 631404), (162, 491092), (168, 473553), (189, 420936), (216, 368319), (252, 315702), (324, 245546), (378, 210468), (504, 157851), (567, 140312), (648, 122773), (756, 105234), (1134, 70156), (1512, 52617), (2268, 35078), (4536, 17539)]