80883684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1919

約数の個数: 120

約数和(自身を含む): 254506560

約数和(自身を除く): 173622876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 1877, 2052, 2268, 2394, 3078, 3591, 3754, 4788, 5631, 6156, 7182, 7508, 10773, 11262, 13139, 14364, 16893, 21546, 22524, 26278, 33786, 35663, 39417, 43092, 50679, 52556, 67572, 71326, 78834, 101358, 106989, 118251, 142652, 152037, 157668, 202716, 213978, 236502, 249641, 304074, 320967, 354753, 427956, 473004, 499282, 608148, 641934, 709506, 748923, 962901, 998564, 1064259, 1283868, 1419012, 1497846, 1925802, 2128518, 2246769, 2888703, 2995692, 3851604, 4257036, 4493538, 5777406, 6740307, 8987076, 11554812, 13480614, 20220921, 26961228, 40441842, 80883684]

約数ペア:

[(1, 80883684), (2, 40441842), (3, 26961228), (4, 20220921), (6, 13480614), (7, 11554812), (9, 8987076), (12, 6740307), (14, 5777406), (18, 4493538), (19, 4257036), (21, 3851604), (27, 2995692), (28, 2888703), (36, 2246769), (38, 2128518), (42, 1925802), (54, 1497846), (57, 1419012), (63, 1283868), (76, 1064259), (81, 998564), (84, 962901), (108, 748923), (114, 709506), (126, 641934), (133, 608148), (162, 499282), (171, 473004), (189, 427956), (228, 354753), (252, 320967), (266, 304074), (324, 249641), (342, 236502), (378, 213978), (399, 202716), (513, 157668), (532, 152037), (567, 142652), (684, 118251), (756, 106989), (798, 101358), (1026, 78834), (1134, 71326), (1197, 67572), (1539, 52556), (1596, 50679), (1877, 43092), (2052, 39417), (2268, 35663), (2394, 33786), (3078, 26278), (3591, 22524), (3754, 21546), (4788, 16893), (5631, 14364), (6156, 13139), (7182, 11262), (7508, 10773)]