85843996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 188762112

約数和(自身を除く): 102918116

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 43, 47, 74, 82, 86, 94, 148, 164, 172, 188, 259, 287, 301, 329, 518, 574, 602, 658, 1036, 1148, 1204, 1316, 1517, 1591, 1739, 1763, 1927, 2021, 3034, 3182, 3478, 3526, 3854, 4042, 6068, 6364, 6956, 7052, 7708, 8084, 10619, 11137, 12173, 12341, 13489, 14147, 21238, 22274, 24346, 24682, 26978, 28294, 42476, 44548, 48692, 49364, 53956, 56588, 65231, 71299, 74777, 82861, 130462, 142598, 149554, 165722, 260924, 285196, 299108, 331444, 456617, 499093, 523439, 580027, 913234, 998186, 1046878, 1160054, 1826468, 1996372, 2093756, 2320108, 3065857, 6131714, 12263428, 21460999, 42921998, 85843996]

約数ペア:

[(1, 85843996), (2, 42921998), (4, 21460999), (7, 12263428), (14, 6131714), (28, 3065857), (37, 2320108), (41, 2093756), (43, 1996372), (47, 1826468), (74, 1160054), (82, 1046878), (86, 998186), (94, 913234), (148, 580027), (164, 523439), (172, 499093), (188, 456617), (259, 331444), (287, 299108), (301, 285196), (329, 260924), (518, 165722), (574, 149554), (602, 142598), (658, 130462), (1036, 82861), (1148, 74777), (1204, 71299), (1316, 65231), (1517, 56588), (1591, 53956), (1739, 49364), (1763, 48692), (1927, 44548), (2021, 42476), (3034, 28294), (3182, 26978), (3478, 24682), (3526, 24346), (3854, 22274), (4042, 21238), (6068, 14147), (6364, 13489), (6956, 12341), (7052, 12173), (7708, 11137), (8084, 10619)]