86748732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1709

約数の個数: 120

約数和(自身を含む): 270606336

約数和(自身を除く): 183857604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1663, 1863, 1932, 2268, 2484, 2898, 3326, 3726, 4347, 4989, 5796, 6652, 7452, 8694, 9978, 11641, 13041, 14967, 17388, 19956, 23282, 26082, 29934, 34923, 38249, 44901, 46564, 52164, 59868, 69846, 76498, 89802, 104769, 114747, 134703, 139692, 152996, 179604, 209538, 229494, 267743, 269406, 314307, 344241, 419076, 458988, 535486, 538812, 628614, 688482, 803229, 942921, 1032723, 1070972, 1257228, 1376964, 1606458, 1885842, 2065446, 2409687, 3098169, 3212916, 3771684, 4130892, 4819374, 6196338, 7229061, 9638748, 12392676, 14458122, 21687183, 28916244, 43374366, 86748732]

約数ペア:

[(1, 86748732), (2, 43374366), (3, 28916244), (4, 21687183), (6, 14458122), (7, 12392676), (9, 9638748), (12, 7229061), (14, 6196338), (18, 4819374), (21, 4130892), (23, 3771684), (27, 3212916), (28, 3098169), (36, 2409687), (42, 2065446), (46, 1885842), (54, 1606458), (63, 1376964), (69, 1257228), (81, 1070972), (84, 1032723), (92, 942921), (108, 803229), (126, 688482), (138, 628614), (161, 538812), (162, 535486), (189, 458988), (207, 419076), (252, 344241), (276, 314307), (322, 269406), (324, 267743), (378, 229494), (414, 209538), (483, 179604), (567, 152996), (621, 139692), (644, 134703), (756, 114747), (828, 104769), (966, 89802), (1134, 76498), (1242, 69846), (1449, 59868), (1663, 52164), (1863, 46564), (1932, 44901), (2268, 38249), (2484, 34923), (2898, 29934), (3326, 26082), (3726, 23282), (4347, 19956), (4989, 17388), (5796, 14967), (6652, 13041), (7452, 11641), (8694, 9978)]