82212732

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 252924672

約数和(自身を除く): 170711940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 243, 252, 258, 281, 301, 324, 378, 387, 486, 516, 562, 567, 602, 756, 774, 843, 903, 972, 1124, 1134, 1161, 1204, 1548, 1686, 1701, 1806, 1967, 2268, 2322, 2529, 2709, 3372, 3402, 3483, 3612, 3934, 4644, 5058, 5418, 5901, 6804, 6966, 7587, 7868, 8127, 10116, 10449, 10836, 11802, 12083, 13932, 15174, 16254, 17703, 20898, 22761, 23604, 24166, 24381, 30348, 32508, 35406, 36249, 41796, 45522, 48332, 48762, 53109, 68283, 70812, 72498, 73143, 84581, 91044, 97524, 106218, 108747, 136566, 144996, 146286, 159327, 169162, 212436, 217494, 253743, 273132, 292572, 318654, 326241, 338324, 434988, 477981, 507486, 637308, 652482, 761229, 955962, 978723, 1014972, 1304964, 1522458, 1911924, 1957446, 2283687, 2936169, 3044916, 3914892, 4567374, 5872338, 6851061, 9134748, 11744676, 13702122, 20553183, 27404244, 41106366, 82212732]

約数ペア:

[(1, 82212732), (2, 41106366), (3, 27404244), (4, 20553183), (6, 13702122), (7, 11744676), (9, 9134748), (12, 6851061), (14, 5872338), (18, 4567374), (21, 3914892), (27, 3044916), (28, 2936169), (36, 2283687), (42, 1957446), (43, 1911924), (54, 1522458), (63, 1304964), (81, 1014972), (84, 978723), (86, 955962), (108, 761229), (126, 652482), (129, 637308), (162, 507486), (172, 477981), (189, 434988), (243, 338324), (252, 326241), (258, 318654), (281, 292572), (301, 273132), (324, 253743), (378, 217494), (387, 212436), (486, 169162), (516, 159327), (562, 146286), (567, 144996), (602, 136566), (756, 108747), (774, 106218), (843, 97524), (903, 91044), (972, 84581), (1124, 73143), (1134, 72498), (1161, 70812), (1204, 68283), (1548, 53109), (1686, 48762), (1701, 48332), (1806, 45522), (1967, 41796), (2268, 36249), (2322, 35406), (2529, 32508), (2709, 30348), (3372, 24381), (3402, 24166), (3483, 23604), (3612, 22761), (3934, 20898), (4644, 17703), (5058, 16254), (5418, 15174), (5901, 13932), (6804, 12083), (6966, 11802), (7587, 10836), (7868, 10449), (8127, 10116)]