65620464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 212319744

約数和(自身を除く): 146699280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 83, 84, 91, 104, 112, 156, 166, 168, 181, 182, 208, 249, 273, 312, 332, 336, 362, 364, 498, 543, 546, 581, 624, 664, 724, 728, 996, 1079, 1086, 1092, 1162, 1267, 1328, 1448, 1456, 1743, 1992, 2158, 2172, 2184, 2324, 2353, 2534, 2896, 3237, 3486, 3801, 3984, 4316, 4344, 4368, 4648, 4706, 5068, 6474, 6972, 7059, 7553, 7602, 8632, 8688, 9296, 9412, 10136, 12948, 13944, 14118, 15023, 15106, 15204, 16471, 17264, 18824, 20272, 22659, 25896, 27888, 28236, 30046, 30212, 30408, 32942, 37648, 45069, 45318, 49413, 51792, 56472, 60092, 60424, 60816, 65884, 90138, 90636, 98826, 105161, 112944, 120184, 120848, 131768, 180276, 181272, 195299, 197652, 210322, 240368, 263536, 315483, 360552, 362544, 390598, 395304, 420644, 585897, 630966, 721104, 781196, 790608, 841288, 1171794, 1261932, 1367093, 1562392, 1682576, 2343588, 2523864, 2734186, 3124784, 4101279, 4687176, 5047728, 5468372, 8202558, 9374352, 10936744, 16405116, 21873488, 32810232, 65620464]

約数ペア:

[(1, 65620464), (2, 32810232), (3, 21873488), (4, 16405116), (6, 10936744), (7, 9374352), (8, 8202558), (12, 5468372), (13, 5047728), (14, 4687176), (16, 4101279), (21, 3124784), (24, 2734186), (26, 2523864), (28, 2343588), (39, 1682576), (42, 1562392), (48, 1367093), (52, 1261932), (56, 1171794), (78, 841288), (83, 790608), (84, 781196), (91, 721104), (104, 630966), (112, 585897), (156, 420644), (166, 395304), (168, 390598), (181, 362544), (182, 360552), (208, 315483), (249, 263536), (273, 240368), (312, 210322), (332, 197652), (336, 195299), (362, 181272), (364, 180276), (498, 131768), (543, 120848), (546, 120184), (581, 112944), (624, 105161), (664, 98826), (724, 90636), (728, 90138), (996, 65884), (1079, 60816), (1086, 60424), (1092, 60092), (1162, 56472), (1267, 51792), (1328, 49413), (1448, 45318), (1456, 45069), (1743, 37648), (1992, 32942), (2158, 30408), (2172, 30212), (2184, 30046), (2324, 28236), (2353, 27888), (2534, 25896), (2896, 22659), (3237, 20272), (3486, 18824), (3801, 17264), (3984, 16471), (4316, 15204), (4344, 15106), (4368, 15023), (4648, 14118), (4706, 13944), (5068, 12948), (6474, 10136), (6972, 9412), (7059, 9296), (7553, 8688), (7602, 8632)]