68383728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 220521600

約数和(自身を除く): 152137872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 179, 252, 336, 358, 379, 504, 537, 716, 758, 1008, 1074, 1137, 1253, 1432, 1516, 1611, 2148, 2274, 2506, 2653, 2864, 3032, 3222, 3411, 3759, 4296, 4548, 5012, 5306, 6064, 6444, 6822, 7518, 7959, 8592, 9096, 10024, 10612, 11277, 12888, 13644, 15036, 15918, 18192, 20048, 21224, 22554, 23877, 25776, 27288, 30072, 31836, 42448, 45108, 47754, 54576, 60144, 63672, 67841, 90216, 95508, 127344, 135682, 180432, 191016, 203523, 271364, 382032, 407046, 474887, 542728, 610569, 814092, 949774, 1085456, 1221138, 1424661, 1628184, 1899548, 2442276, 2849322, 3256368, 3799096, 4273983, 4884552, 5698644, 7598192, 8547966, 9769104, 11397288, 17095932, 22794576, 34191864, 68383728]

約数ペア:

[(1, 68383728), (2, 34191864), (3, 22794576), (4, 17095932), (6, 11397288), (7, 9769104), (8, 8547966), (9, 7598192), (12, 5698644), (14, 4884552), (16, 4273983), (18, 3799096), (21, 3256368), (24, 2849322), (28, 2442276), (36, 1899548), (42, 1628184), (48, 1424661), (56, 1221138), (63, 1085456), (72, 949774), (84, 814092), (112, 610569), (126, 542728), (144, 474887), (168, 407046), (179, 382032), (252, 271364), (336, 203523), (358, 191016), (379, 180432), (504, 135682), (537, 127344), (716, 95508), (758, 90216), (1008, 67841), (1074, 63672), (1137, 60144), (1253, 54576), (1432, 47754), (1516, 45108), (1611, 42448), (2148, 31836), (2274, 30072), (2506, 27288), (2653, 25776), (2864, 23877), (3032, 22554), (3222, 21224), (3411, 20048), (3759, 18192), (4296, 15918), (4548, 15036), (5012, 13644), (5306, 12888), (6064, 11277), (6444, 10612), (6822, 10024), (7518, 9096), (7959, 8592)]