68292536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 155539440

約数和(自身を除く): 87246904

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 107, 136, 152, 214, 221, 247, 323, 361, 428, 442, 494, 646, 722, 856, 884, 988, 1292, 1391, 1444, 1768, 1819, 1976, 2033, 2584, 2782, 2888, 3638, 4066, 4199, 4693, 5564, 6137, 7276, 8132, 8398, 9386, 11128, 12274, 14552, 16264, 16796, 18772, 23647, 24548, 26429, 33592, 34561, 37544, 38627, 47294, 49096, 52858, 69122, 77254, 79781, 94588, 105716, 138244, 154508, 159562, 189176, 211432, 276488, 309016, 319124, 449293, 502151, 638248, 656659, 898586, 1004302, 1313318, 1797172, 2008604, 2626636, 3594344, 4017208, 5253272, 8536567, 17073134, 34146268, 68292536]

約数ペア:

[(1, 68292536), (2, 34146268), (4, 17073134), (8, 8536567), (13, 5253272), (17, 4017208), (19, 3594344), (26, 2626636), (34, 2008604), (38, 1797172), (52, 1313318), (68, 1004302), (76, 898586), (104, 656659), (107, 638248), (136, 502151), (152, 449293), (214, 319124), (221, 309016), (247, 276488), (323, 211432), (361, 189176), (428, 159562), (442, 154508), (494, 138244), (646, 105716), (722, 94588), (856, 79781), (884, 77254), (988, 69122), (1292, 52858), (1391, 49096), (1444, 47294), (1768, 38627), (1819, 37544), (1976, 34561), (2033, 33592), (2584, 26429), (2782, 24548), (2888, 23647), (3638, 18772), (4066, 16796), (4199, 16264), (4693, 14552), (5564, 12274), (6137, 11128), (7276, 9386), (8132, 8398)]