63707448

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 126372552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 109, 142, 147, 168, 196, 213, 218, 284, 294, 327, 343, 392, 426, 436, 497, 568, 588, 654, 686, 763, 852, 872, 994, 1029, 1176, 1308, 1372, 1491, 1526, 1704, 1988, 2058, 2289, 2616, 2744, 2982, 3052, 3479, 3976, 4116, 4578, 5341, 5964, 6104, 6958, 7739, 8232, 9156, 10437, 10682, 11928, 13916, 15478, 16023, 18312, 20874, 21364, 23217, 24353, 27832, 30956, 32046, 37387, 41748, 42728, 46434, 48706, 54173, 61912, 64092, 73059, 74774, 83496, 92868, 97412, 108346, 112161, 128184, 146118, 149548, 162519, 185736, 194824, 216692, 224322, 292236, 299096, 325038, 379211, 433384, 448644, 584472, 650076, 758422, 897288, 1137633, 1300152, 1516844, 2275266, 2654477, 3033688, 4550532, 5308954, 7963431, 9101064, 10617908, 15926862, 21235816, 31853724, 63707448]

約数ペア:

[(1, 63707448), (2, 31853724), (3, 21235816), (4, 15926862), (6, 10617908), (7, 9101064), (8, 7963431), (12, 5308954), (14, 4550532), (21, 3033688), (24, 2654477), (28, 2275266), (42, 1516844), (49, 1300152), (56, 1137633), (71, 897288), (84, 758422), (98, 650076), (109, 584472), (142, 448644), (147, 433384), (168, 379211), (196, 325038), (213, 299096), (218, 292236), (284, 224322), (294, 216692), (327, 194824), (343, 185736), (392, 162519), (426, 149548), (436, 146118), (497, 128184), (568, 112161), (588, 108346), (654, 97412), (686, 92868), (763, 83496), (852, 74774), (872, 73059), (994, 64092), (1029, 61912), (1176, 54173), (1308, 48706), (1372, 46434), (1491, 42728), (1526, 41748), (1704, 37387), (1988, 32046), (2058, 30956), (2289, 27832), (2616, 24353), (2744, 23217), (2982, 21364), (3052, 20874), (3479, 18312), (3976, 16023), (4116, 15478), (4578, 13916), (5341, 11928), (5964, 10682), (6104, 10437), (6958, 9156), (7739, 8232)]