83773476

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 219859640

約数和(自身を除く): 136086164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 327, 333, 436, 444, 577, 654, 666, 981, 1154, 1308, 1332, 1731, 1962, 2308, 3462, 3924, 4033, 5193, 6924, 8066, 10386, 12099, 16132, 20772, 21349, 24198, 36297, 42698, 48396, 62893, 64047, 72594, 85396, 125786, 128094, 145188, 188679, 192141, 251572, 256188, 377358, 384282, 566037, 754716, 768564, 1132074, 2264148, 2327041, 4654082, 6981123, 9308164, 13962246, 20943369, 27924492, 41886738, 83773476]

約数ペア:

[(1, 83773476), (2, 41886738), (3, 27924492), (4, 20943369), (6, 13962246), (9, 9308164), (12, 6981123), (18, 4654082), (36, 2327041), (37, 2264148), (74, 1132074), (109, 768564), (111, 754716), (148, 566037), (218, 384282), (222, 377358), (327, 256188), (333, 251572), (436, 192141), (444, 188679), (577, 145188), (654, 128094), (666, 125786), (981, 85396), (1154, 72594), (1308, 64047), (1332, 62893), (1731, 48396), (1962, 42698), (2308, 36297), (3462, 24198), (3924, 21349), (4033, 20772), (5193, 16132), (6924, 12099), (8066, 10386)]