68696496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 120

約数和(自身を含む): 216652800

約数和(自身を除く): 147956304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1399, 1488, 1584, 2046, 2232, 2728, 2798, 3069, 4092, 4197, 4464, 5456, 5596, 6138, 8184, 8394, 11192, 12276, 12591, 15389, 16368, 16788, 22384, 24552, 25182, 30778, 33576, 43369, 46167, 49104, 50364, 61556, 67152, 86738, 92334, 100728, 123112, 130107, 138501, 173476, 184668, 201456, 246224, 260214, 277002, 346952, 369336, 390321, 477059, 520428, 554004, 693904, 738672, 780642, 954118, 1040856, 1108008, 1431177, 1561284, 1908236, 2081712, 2216016, 2862354, 3122568, 3816472, 4293531, 5724708, 6245136, 7632944, 8587062, 11449416, 17174124, 22898832, 34348248, 68696496]

約数ペア:

[(1, 68696496), (2, 34348248), (3, 22898832), (4, 17174124), (6, 11449416), (8, 8587062), (9, 7632944), (11, 6245136), (12, 5724708), (16, 4293531), (18, 3816472), (22, 3122568), (24, 2862354), (31, 2216016), (33, 2081712), (36, 1908236), (44, 1561284), (48, 1431177), (62, 1108008), (66, 1040856), (72, 954118), (88, 780642), (93, 738672), (99, 693904), (124, 554004), (132, 520428), (144, 477059), (176, 390321), (186, 369336), (198, 346952), (248, 277002), (264, 260214), (279, 246224), (341, 201456), (372, 184668), (396, 173476), (496, 138501), (528, 130107), (558, 123112), (682, 100728), (744, 92334), (792, 86738), (1023, 67152), (1116, 61556), (1364, 50364), (1399, 49104), (1488, 46167), (1584, 43369), (2046, 33576), (2232, 30778), (2728, 25182), (2798, 24552), (3069, 22384), (4092, 16788), (4197, 16368), (4464, 15389), (5456, 12591), (5596, 12276), (6138, 11192), (8184, 8394)]