68467464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 128

約数和(自身を含む): 210672000

約数和(自身を除く): 142204536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 659, 666, 702, 888, 936, 962, 999, 1318, 1332, 1404, 1443, 1924, 1977, 1998, 2636, 2664, 2808, 2886, 3848, 3954, 3996, 4329, 5272, 5772, 5931, 7908, 7992, 8567, 8658, 11544, 11862, 12987, 15816, 17134, 17316, 17793, 23724, 24383, 25701, 25974, 34268, 34632, 35586, 47448, 48766, 51402, 51948, 68536, 71172, 73149, 77103, 97532, 102804, 103896, 142344, 146298, 154206, 195064, 205608, 219447, 231309, 292596, 308412, 316979, 438894, 462618, 585192, 616824, 633958, 658341, 877788, 925236, 950937, 1267916, 1316682, 1755576, 1850472, 1901874, 2535832, 2633364, 2852811, 3803748, 5266728, 5705622, 7607496, 8558433, 11411244, 17116866, 22822488, 34233732, 68467464]

約数ペア:

[(1, 68467464), (2, 34233732), (3, 22822488), (4, 17116866), (6, 11411244), (8, 8558433), (9, 7607496), (12, 5705622), (13, 5266728), (18, 3803748), (24, 2852811), (26, 2633364), (27, 2535832), (36, 1901874), (37, 1850472), (39, 1755576), (52, 1316682), (54, 1267916), (72, 950937), (74, 925236), (78, 877788), (104, 658341), (108, 633958), (111, 616824), (117, 585192), (148, 462618), (156, 438894), (216, 316979), (222, 308412), (234, 292596), (296, 231309), (312, 219447), (333, 205608), (351, 195064), (444, 154206), (468, 146298), (481, 142344), (659, 103896), (666, 102804), (702, 97532), (888, 77103), (936, 73149), (962, 71172), (999, 68536), (1318, 51948), (1332, 51402), (1404, 48766), (1443, 47448), (1924, 35586), (1977, 34632), (1998, 34268), (2636, 25974), (2664, 25701), (2808, 24383), (2886, 23724), (3848, 17793), (3954, 17316), (3996, 17134), (4329, 15816), (5272, 12987), (5772, 11862), (5931, 11544), (7908, 8658), (7992, 8567)]