77213565528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{20161}}^1$

素因数の和:20433

約数の個数: 128

約数和(自身を含む): 214265606400

約数和(自身を除く): 137052040872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 163, 178, 264, 267, 326, 356, 489, 534, 652, 712, 978, 979, 1068, 1304, 1793, 1956, 1958, 2136, 2937, 3586, 3912, 3916, 5379, 5874, 7172, 7832, 10758, 11748, 14344, 14507, 20161, 21516, 23496, 29014, 40322, 43032, 43521, 58028, 60483, 80644, 87042, 116056, 120966, 159577, 161288, 174084, 221771, 241932, 319154, 348168, 443542, 478731, 483864, 638308, 665313, 887084, 957462, 1276616, 1330626, 1774168, 1794329, 1914924, 2661252, 3286243, 3588658, 3829848, 5322504, 5382987, 6572486, 7177316, 9858729, 10765974, 13144972, 14354632, 19717458, 19737619, 21531948, 26289944, 36148673, 39434916, 39475238, 43063896, 59212857, 72297346, 78869832, 78950476, 108446019, 118425714, 144594692, 157900952, 216892038, 236851428, 289189384, 292475627, 433784076, 473702856, 584951254, 867568152, 877426881, 1169902508, 1754853762, 2339805016, 3217231897, 3509707524, 6434463794, 7019415048, 9651695691, 12868927588, 19303391382, 25737855176, 38606782764, 77213565528]

約数ペア:

[(1, 77213565528), (2, 38606782764), (3, 25737855176), (4, 19303391382), (6, 12868927588), (8, 9651695691), (11, 7019415048), (12, 6434463794), (22, 3509707524), (24, 3217231897), (33, 2339805016), (44, 1754853762), (66, 1169902508), (88, 877426881), (89, 867568152), (132, 584951254), (163, 473702856), (178, 433784076), (264, 292475627), (267, 289189384), (326, 236851428), (356, 216892038), (489, 157900952), (534, 144594692), (652, 118425714), (712, 108446019), (978, 78950476), (979, 78869832), (1068, 72297346), (1304, 59212857), (1793, 43063896), (1956, 39475238), (1958, 39434916), (2136, 36148673), (2937, 26289944), (3586, 21531948), (3912, 19737619), (3916, 19717458), (5379, 14354632), (5874, 13144972), (7172, 10765974), (7832, 9858729), (10758, 7177316), (11748, 6572486), (14344, 5382987), (14507, 5322504), (20161, 3829848), (21516, 3588658), (23496, 3286243), (29014, 2661252), (40322, 1914924), (43032, 1794329), (43521, 1774168), (58028, 1330626), (60483, 1276616), (80644, 957462), (87042, 887084), (116056, 665313), (120966, 638308), (159577, 483864), (161288, 478731), (174084, 443542), (221771, 348168), (241932, 319154)]