72028998524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1\times {\mathrm{2879}}^1$

素因数の和:3699

約数の個数: 96

約数和(自身を含む): 153419857920

約数和(自身を除く): 81390859396

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 733, 742, 1219, 1466, 1484, 2438, 2879, 2932, 4876, 5131, 5758, 8533, 10262, 11516, 16859, 17066, 20153, 20524, 33718, 34132, 38849, 40306, 66217, 67436, 77698, 80612, 118013, 132434, 152587, 155396, 236026, 264868, 271943, 305174, 463519, 472052, 543886, 610348, 893527, 927038, 1068109, 1087772, 1787054, 1854076, 2110307, 2136218, 3509501, 3574108, 4220614, 4272436, 6254689, 7019002, 8441228, 12509378, 14038004, 14772149, 24566507, 25018756, 29544298, 48537061, 49133014, 59088596, 97074122, 98266028, 111846271, 194148244, 223692542, 339759427, 447385084, 679518854, 782923897, 1359037708, 1565847794, 2572464233, 3131695588, 5144928466, 10289856932, 18007249631, 36014499262, 72028998524]

約数ペア:

[(1, 72028998524), (2, 36014499262), (4, 18007249631), (7, 10289856932), (14, 5144928466), (23, 3131695588), (28, 2572464233), (46, 1565847794), (53, 1359037708), (92, 782923897), (106, 679518854), (161, 447385084), (212, 339759427), (322, 223692542), (371, 194148244), (644, 111846271), (733, 98266028), (742, 97074122), (1219, 59088596), (1466, 49133014), (1484, 48537061), (2438, 29544298), (2879, 25018756), (2932, 24566507), (4876, 14772149), (5131, 14038004), (5758, 12509378), (8533, 8441228), (10262, 7019002), (11516, 6254689), (16859, 4272436), (17066, 4220614), (20153, 3574108), (20524, 3509501), (33718, 2136218), (34132, 2110307), (38849, 1854076), (40306, 1787054), (66217, 1087772), (67436, 1068109), (77698, 927038), (80612, 893527), (118013, 610348), (132434, 543886), (152587, 472052), (155396, 463519), (236026, 305174), (264868, 271943)]