87081322148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 165957120000

約数和(自身を除く): 78875797852

約数列:

[1, 2, 4, 29, 31, 58, 62, 83, 116, 124, 139, 166, 278, 332, 556, 899, 1798, 2099, 2407, 2573, 3596, 4031, 4198, 4309, 4814, 5146, 8062, 8396, 8618, 9628, 10292, 11537, 16124, 17236, 23074, 46148, 60871, 65069, 74617, 121742, 124961, 130138, 149234, 174217, 243484, 249922, 260276, 291761, 298468, 334573, 348434, 357647, 499844, 583522, 669146, 696868, 715294, 1167044, 1338292, 1430588, 1887001, 3774002, 5052293, 5400727, 7548004, 8461069, 9044591, 10104586, 10371763, 10801454, 16922138, 18089182, 20209172, 20743526, 21602908, 24216163, 33844276, 36178364, 41487052, 48432326, 96864652, 156621083, 262293139, 313242166, 524586278, 626484332, 702268727, 750701053, 1049172556, 1404537454, 1501402106, 2809074908, 3002804212, 21770330537, 43540661074, 87081322148]

約数ペア:

[(1, 87081322148), (2, 43540661074), (4, 21770330537), (29, 3002804212), (31, 2809074908), (58, 1501402106), (62, 1404537454), (83, 1049172556), (116, 750701053), (124, 702268727), (139, 626484332), (166, 524586278), (278, 313242166), (332, 262293139), (556, 156621083), (899, 96864652), (1798, 48432326), (2099, 41487052), (2407, 36178364), (2573, 33844276), (3596, 24216163), (4031, 21602908), (4198, 20743526), (4309, 20209172), (4814, 18089182), (5146, 16922138), (8062, 10801454), (8396, 10371763), (8618, 10104586), (9628, 9044591), (10292, 8461069), (11537, 7548004), (16124, 5400727), (17236, 5052293), (23074, 3774002), (46148, 1887001), (60871, 1430588), (65069, 1338292), (74617, 1167044), (121742, 715294), (124961, 696868), (130138, 669146), (149234, 583522), (174217, 499844), (243484, 357647), (249922, 348434), (260276, 334573), (291761, 298468)]