84157612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 196922880

約数和(自身を除く): 112765268

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 73, 76, 77, 133, 146, 154, 197, 209, 266, 292, 308, 394, 418, 511, 532, 788, 803, 836, 1022, 1379, 1387, 1463, 1606, 2044, 2167, 2758, 2774, 2926, 3212, 3743, 4334, 5516, 5548, 5621, 5852, 7486, 8668, 9709, 11242, 14381, 14972, 15169, 15257, 19418, 22484, 26201, 28762, 30338, 30514, 38836, 41173, 52402, 57524, 60676, 61028, 82346, 100667, 104804, 106799, 158191, 164692, 201334, 213598, 273239, 288211, 316382, 402668, 427196, 546478, 576422, 632764, 1092956, 1107337, 1152844, 1912673, 2214674, 3005629, 3825346, 4429348, 6011258, 7650692, 12022516, 21039403, 42078806, 84157612]

約数ペア:

[(1, 84157612), (2, 42078806), (4, 21039403), (7, 12022516), (11, 7650692), (14, 6011258), (19, 4429348), (22, 3825346), (28, 3005629), (38, 2214674), (44, 1912673), (73, 1152844), (76, 1107337), (77, 1092956), (133, 632764), (146, 576422), (154, 546478), (197, 427196), (209, 402668), (266, 316382), (292, 288211), (308, 273239), (394, 213598), (418, 201334), (511, 164692), (532, 158191), (788, 106799), (803, 104804), (836, 100667), (1022, 82346), (1379, 61028), (1387, 60676), (1463, 57524), (1606, 52402), (2044, 41173), (2167, 38836), (2758, 30514), (2774, 30338), (2926, 28762), (3212, 26201), (3743, 22484), (4334, 19418), (5516, 15257), (5548, 15169), (5621, 14972), (5852, 14381), (7486, 11242), (8668, 9709)]