84504654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 219300480

約数和(自身を除く): 134795826

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 73, 78, 97, 102, 117, 146, 153, 194, 219, 221, 234, 291, 306, 351, 438, 442, 459, 582, 657, 663, 702, 873, 918, 949, 1241, 1261, 1314, 1326, 1649, 1746, 1898, 1971, 1989, 2482, 2522, 2619, 2847, 3298, 3723, 3783, 3942, 3978, 4947, 5238, 5694, 5967, 7081, 7446, 7566, 8541, 9894, 11169, 11349, 11934, 14162, 14841, 16133, 17082, 21243, 21437, 22338, 22698, 25623, 29682, 32266, 33507, 34047, 42486, 42874, 44523, 48399, 51246, 63729, 64311, 67014, 68094, 89046, 92053, 96798, 120377, 127458, 128622, 145197, 184106, 191187, 192933, 240754, 276159, 290394, 361131, 382374, 385866, 435591, 552318, 578799, 722262, 828477, 871182, 1083393, 1157598, 1564901, 1656954, 2166786, 2485431, 3129802, 3250179, 4694703, 4970862, 6500358, 9389406, 14084109, 28168218, 42252327, 84504654]

約数ペア:

[(1, 84504654), (2, 42252327), (3, 28168218), (6, 14084109), (9, 9389406), (13, 6500358), (17, 4970862), (18, 4694703), (26, 3250179), (27, 3129802), (34, 2485431), (39, 2166786), (51, 1656954), (54, 1564901), (73, 1157598), (78, 1083393), (97, 871182), (102, 828477), (117, 722262), (146, 578799), (153, 552318), (194, 435591), (219, 385866), (221, 382374), (234, 361131), (291, 290394), (306, 276159), (351, 240754), (438, 192933), (442, 191187), (459, 184106), (582, 145197), (657, 128622), (663, 127458), (702, 120377), (873, 96798), (918, 92053), (949, 89046), (1241, 68094), (1261, 67014), (1314, 64311), (1326, 63729), (1649, 51246), (1746, 48399), (1898, 44523), (1971, 42874), (1989, 42486), (2482, 34047), (2522, 33507), (2619, 32266), (2847, 29682), (3298, 25623), (3723, 22698), (3783, 22338), (3942, 21437), (3978, 21243), (4947, 17082), (5238, 16133), (5694, 14841), (5967, 14162), (7081, 11934), (7446, 11349), (7566, 11169), (8541, 9894)]