77622596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 67166524

約数列:

[1, 2, 4, 37, 71, 74, 83, 89, 142, 148, 166, 178, 284, 332, 356, 2627, 3071, 3293, 5254, 5893, 6142, 6319, 6586, 7387, 10508, 11786, 12284, 12638, 13172, 14774, 23572, 25276, 29548, 218041, 233803, 273319, 436082, 467606, 524477, 546638, 872164, 935212, 1048954, 1093276, 2097908, 19405649, 38811298, 77622596]

約数ペア:

[(1, 77622596), (2, 38811298), (4, 19405649), (37, 2097908), (71, 1093276), (74, 1048954), (83, 935212), (89, 872164), (142, 546638), (148, 524477), (166, 467606), (178, 436082), (284, 273319), (332, 233803), (356, 218041), (2627, 29548), (3071, 25276), (3293, 23572), (5254, 14774), (5893, 13172), (6142, 12638), (6319, 12284), (6586, 11786), (7387, 10508)]