81016817090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1\times {\mathrm{24179}}^1$

素因数の和:24647

約数の個数: 64

約数和(自身を含む): 161449666560

約数和(自身を除く): 80432849470

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 367, 415, 734, 830, 913, 1826, 1835, 3670, 4037, 4565, 8074, 9130, 20185, 24179, 30461, 40370, 48358, 60922, 120895, 152305, 241790, 265969, 304610, 335071, 531938, 670142, 1329845, 1675355, 2006857, 2659690, 3350710, 4013714, 8873693, 10034285, 17747386, 20068570, 22075427, 44150854, 44368465, 88736930, 97610623, 110377135, 195221246, 220754270, 488053115, 736516519, 976106230, 1473033038, 3682582595, 7365165190, 8101681709, 16203363418, 40508408545, 81016817090]

約数ペア:

[(1, 81016817090), (2, 40508408545), (5, 16203363418), (10, 8101681709), (11, 7365165190), (22, 3682582595), (55, 1473033038), (83, 976106230), (110, 736516519), (166, 488053115), (367, 220754270), (415, 195221246), (734, 110377135), (830, 97610623), (913, 88736930), (1826, 44368465), (1835, 44150854), (3670, 22075427), (4037, 20068570), (4565, 17747386), (8074, 10034285), (9130, 8873693), (20185, 4013714), (24179, 3350710), (30461, 2659690), (40370, 2006857), (48358, 1675355), (60922, 1329845), (120895, 670142), (152305, 531938), (241790, 335071), (265969, 304610)]