83487348

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 252229824

約数和(自身を除く): 168742476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 252, 262, 281, 324, 378, 393, 524, 562, 567, 756, 786, 843, 917, 1124, 1134, 1179, 1572, 1686, 1834, 1967, 2268, 2358, 2529, 2751, 3372, 3537, 3668, 3934, 4716, 5058, 5502, 5901, 7074, 7587, 7868, 8253, 10116, 10611, 11004, 11802, 14148, 15174, 16506, 17703, 21222, 22761, 23604, 24759, 30348, 33012, 35406, 36811, 42444, 45522, 49518, 53109, 70812, 73622, 74277, 91044, 99036, 106218, 110433, 147244, 148554, 159327, 212436, 220866, 257677, 297108, 318654, 331299, 441732, 515354, 637308, 662598, 773031, 993897, 1030708, 1325196, 1546062, 1987794, 2319093, 2981691, 3092124, 3975588, 4638186, 5963382, 6957279, 9276372, 11926764, 13914558, 20871837, 27829116, 41743674, 83487348]

約数ペア:

[(1, 83487348), (2, 41743674), (3, 27829116), (4, 20871837), (6, 13914558), (7, 11926764), (9, 9276372), (12, 6957279), (14, 5963382), (18, 4638186), (21, 3975588), (27, 3092124), (28, 2981691), (36, 2319093), (42, 1987794), (54, 1546062), (63, 1325196), (81, 1030708), (84, 993897), (108, 773031), (126, 662598), (131, 637308), (162, 515354), (189, 441732), (252, 331299), (262, 318654), (281, 297108), (324, 257677), (378, 220866), (393, 212436), (524, 159327), (562, 148554), (567, 147244), (756, 110433), (786, 106218), (843, 99036), (917, 91044), (1124, 74277), (1134, 73622), (1179, 70812), (1572, 53109), (1686, 49518), (1834, 45522), (1967, 42444), (2268, 36811), (2358, 35406), (2529, 33012), (2751, 30348), (3372, 24759), (3537, 23604), (3668, 22761), (3934, 21222), (4716, 17703), (5058, 16506), (5502, 15174), (5901, 14148), (7074, 11802), (7587, 11004), (7868, 10611), (8253, 10116)]