71977356

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 208454400

約数和(自身を除く): 136477044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 258, 297, 387, 396, 473, 516, 594, 774, 946, 1161, 1188, 1409, 1419, 1548, 1892, 2322, 2818, 2838, 4227, 4257, 4644, 5636, 5676, 8454, 8514, 12681, 12771, 15499, 16908, 17028, 25362, 25542, 30998, 38043, 46497, 50724, 51084, 60587, 61996, 76086, 92994, 121174, 139491, 152172, 181761, 185988, 242348, 278982, 363522, 418473, 545283, 557964, 666457, 727044, 836946, 1090566, 1332914, 1635849, 1673892, 1999371, 2181132, 2665828, 3271698, 3998742, 5998113, 6543396, 7997484, 11996226, 17994339, 23992452, 35988678, 71977356]

約数ペア:

[(1, 71977356), (2, 35988678), (3, 23992452), (4, 17994339), (6, 11996226), (9, 7997484), (11, 6543396), (12, 5998113), (18, 3998742), (22, 3271698), (27, 2665828), (33, 2181132), (36, 1999371), (43, 1673892), (44, 1635849), (54, 1332914), (66, 1090566), (86, 836946), (99, 727044), (108, 666457), (129, 557964), (132, 545283), (172, 418473), (198, 363522), (258, 278982), (297, 242348), (387, 185988), (396, 181761), (473, 152172), (516, 139491), (594, 121174), (774, 92994), (946, 76086), (1161, 61996), (1188, 60587), (1409, 51084), (1419, 50724), (1548, 46497), (1892, 38043), (2322, 30998), (2818, 25542), (2838, 25362), (4227, 17028), (4257, 16908), (4644, 15499), (5636, 12771), (5676, 12681), (8454, 8514)]