71686871808

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{22541}}^1$

素因数の和:22702

約数の個数: 144

約数和(自身を含む): 197388932832

約数和(自身を除く): 125702061024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 101, 123, 128, 164, 192, 202, 246, 256, 303, 328, 384, 404, 492, 606, 656, 768, 808, 984, 1212, 1312, 1616, 1968, 2424, 2624, 3232, 3936, 4141, 4848, 5248, 6464, 7872, 8282, 9696, 10496, 12423, 12928, 15744, 16564, 19392, 22541, 24846, 25856, 31488, 33128, 38784, 45082, 49692, 66256, 67623, 77568, 90164, 99384, 132512, 135246, 180328, 198768, 265024, 270492, 360656, 397536, 530048, 540984, 721312, 795072, 924181, 1060096, 1081968, 1442624, 1590144, 1848362, 2163936, 2276641, 2772543, 2885248, 3180288, 3696724, 4327872, 4553282, 5545086, 5770496, 6829923, 7393448, 8655744, 9106564, 11090172, 13659846, 14786896, 17311488, 18213128, 22180344, 27319692, 29573792, 36426256, 44360688, 54639384, 59147584, 72852512, 88721376, 93342281, 109278768, 118295168, 145705024, 177442752, 186684562, 218557536, 236590336, 280026843, 291410048, 354885504, 373369124, 437115072, 560053686, 582820096, 709771008, 746738248, 874230144, 1120107372, 1493476496, 1748460288, 2240214744, 2986952992, 4480429488, 5973905984, 8960858976, 11947811968, 17921717952, 23895623936, 35843435904, 71686871808]

約数ペア:

[(1, 71686871808), (2, 35843435904), (3, 23895623936), (4, 17921717952), (6, 11947811968), (8, 8960858976), (12, 5973905984), (16, 4480429488), (24, 2986952992), (32, 2240214744), (41, 1748460288), (48, 1493476496), (64, 1120107372), (82, 874230144), (96, 746738248), (101, 709771008), (123, 582820096), (128, 560053686), (164, 437115072), (192, 373369124), (202, 354885504), (246, 291410048), (256, 280026843), (303, 236590336), (328, 218557536), (384, 186684562), (404, 177442752), (492, 145705024), (606, 118295168), (656, 109278768), (768, 93342281), (808, 88721376), (984, 72852512), (1212, 59147584), (1312, 54639384), (1616, 44360688), (1968, 36426256), (2424, 29573792), (2624, 27319692), (3232, 22180344), (3936, 18213128), (4141, 17311488), (4848, 14786896), (5248, 13659846), (6464, 11090172), (7872, 9106564), (8282, 8655744), (9696, 7393448), (10496, 6829923), (12423, 5770496), (12928, 5545086), (15744, 4553282), (16564, 4327872), (19392, 3696724), (22541, 3180288), (24846, 2885248), (25856, 2772543), (31488, 2276641), (33128, 2163936), (38784, 1848362), (45082, 1590144), (49692, 1442624), (66256, 1081968), (67623, 1060096), (77568, 924181), (90164, 795072), (99384, 721312), (132512, 540984), (135246, 530048), (180328, 397536), (198768, 360656), (265024, 270492)]