91465584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2142

約数の個数: 80

約数和(自身を含む): 272149248

約数和(自身を除く): 180683664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 1987, 2192, 2877, 3288, 3836, 3974, 5754, 5961, 6576, 7672, 7948, 11508, 11922, 13909, 15344, 15896, 23016, 23844, 27818, 31792, 41727, 46032, 47688, 55636, 83454, 95376, 111272, 166908, 222544, 272219, 333816, 544438, 667632, 816657, 1088876, 1633314, 1905533, 2177752, 3266628, 3811066, 4355504, 5716599, 6533256, 7622132, 11433198, 13066512, 15244264, 22866396, 30488528, 45732792, 91465584]

約数ペア:

[(1, 91465584), (2, 45732792), (3, 30488528), (4, 22866396), (6, 15244264), (7, 13066512), (8, 11433198), (12, 7622132), (14, 6533256), (16, 5716599), (21, 4355504), (24, 3811066), (28, 3266628), (42, 2177752), (48, 1905533), (56, 1633314), (84, 1088876), (112, 816657), (137, 667632), (168, 544438), (274, 333816), (336, 272219), (411, 222544), (548, 166908), (822, 111272), (959, 95376), (1096, 83454), (1644, 55636), (1918, 47688), (1987, 46032), (2192, 41727), (2877, 31792), (3288, 27818), (3836, 23844), (3974, 23016), (5754, 15896), (5961, 15344), (6576, 13909), (7672, 11922), (7948, 11508)]