68218416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 160

約数和(自身を含む): 237127680

約数和(自身を除く): 168909264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1327, 1428, 1512, 1836, 1904, 2142, 2448, 2654, 2856, 3024, 3213, 3672, 3981, 4284, 5308, 5712, 6426, 7344, 7962, 8568, 9289, 10616, 11943, 12852, 15924, 17136, 18578, 21232, 22559, 23886, 25704, 27867, 31848, 35829, 37156, 45118, 47772, 51408, 55734, 63696, 67677, 71658, 74312, 83601, 90236, 95544, 111468, 135354, 143316, 148624, 157913, 167202, 180472, 191088, 203031, 222936, 250803, 270708, 286632, 315826, 334404, 360944, 406062, 445872, 473739, 501606, 541416, 573264, 609093, 631652, 668808, 812124, 947478, 1003212, 1082832, 1218186, 1263304, 1337616, 1421217, 1624248, 1894956, 2006424, 2436372, 2526608, 2842434, 3248496, 3789912, 4012848, 4263651, 4872744, 5684868, 7579824, 8527302, 9745488, 11369736, 17054604, 22739472, 34109208, 68218416]

約数ペア:

[(1, 68218416), (2, 34109208), (3, 22739472), (4, 17054604), (6, 11369736), (7, 9745488), (8, 8527302), (9, 7579824), (12, 5684868), (14, 4872744), (16, 4263651), (17, 4012848), (18, 3789912), (21, 3248496), (24, 2842434), (27, 2526608), (28, 2436372), (34, 2006424), (36, 1894956), (42, 1624248), (48, 1421217), (51, 1337616), (54, 1263304), (56, 1218186), (63, 1082832), (68, 1003212), (72, 947478), (84, 812124), (102, 668808), (108, 631652), (112, 609093), (119, 573264), (126, 541416), (136, 501606), (144, 473739), (153, 445872), (168, 406062), (189, 360944), (204, 334404), (216, 315826), (238, 286632), (252, 270708), (272, 250803), (306, 222936), (336, 203031), (357, 191088), (378, 180472), (408, 167202), (432, 157913), (459, 148624), (476, 143316), (504, 135354), (612, 111468), (714, 95544), (756, 90236), (816, 83601), (918, 74312), (952, 71658), (1008, 67677), (1071, 63696), (1224, 55734), (1327, 51408), (1428, 47772), (1512, 45118), (1836, 37156), (1904, 35829), (2142, 31848), (2448, 27867), (2654, 25704), (2856, 23886), (3024, 22559), (3213, 21232), (3672, 18578), (3981, 17136), (4284, 15924), (5308, 12852), (5712, 11943), (6426, 10616), (7344, 9289), (7962, 8568)]