80805200966

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{1811}}^1$

素因数の和:2650

約数の個数: 96

約数和(自身を含む): 153488286720

約数和(自身を除く): 72683085754

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 773, 931, 1178, 1519, 1546, 1811, 1862, 3038, 3622, 4123, 5411, 8246, 10822, 12677, 14687, 23963, 25354, 28861, 29374, 34409, 37877, 47926, 56141, 57722, 68818, 75754, 88739, 102809, 112282, 167741, 177478, 205618, 240863, 335482, 392987, 455297, 481726, 719663, 785974, 910594, 1066679, 1174187, 1399903, 1439326, 1686041, 2133358, 2348374, 2750909, 2799806, 3187079, 3372082, 5501818, 6374158, 7466753, 9799321, 14933506, 19598642, 22309553, 26598157, 43396993, 44619106, 52267271, 53196314, 68595247, 86793986, 104534542, 137190494, 186187099, 303778951, 372374198, 607557902, 824542867, 1303309693, 1649085734, 2126452657, 2606619386, 4252905314, 5771800069, 11543600138, 40402600483, 80805200966]

約数ペア:

[(1, 80805200966), (2, 40402600483), (7, 11543600138), (14, 5771800069), (19, 4252905314), (31, 2606619386), (38, 2126452657), (49, 1649085734), (62, 1303309693), (98, 824542867), (133, 607557902), (217, 372374198), (266, 303778951), (434, 186187099), (589, 137190494), (773, 104534542), (931, 86793986), (1178, 68595247), (1519, 53196314), (1546, 52267271), (1811, 44619106), (1862, 43396993), (3038, 26598157), (3622, 22309553), (4123, 19598642), (5411, 14933506), (8246, 9799321), (10822, 7466753), (12677, 6374158), (14687, 5501818), (23963, 3372082), (25354, 3187079), (28861, 2799806), (29374, 2750909), (34409, 2348374), (37877, 2133358), (47926, 1686041), (56141, 1439326), (57722, 1399903), (68818, 1174187), (75754, 1066679), (88739, 910594), (102809, 785974), (112282, 719663), (167741, 481726), (177478, 455297), (205618, 392987), (240863, 335482)]