89102454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21871}}^1$

素因数の和:21980

約数の個数: 32

約数和(自身を含む): 205771776

約数和(自身を除く): 116669322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 21871, 43742, 65613, 131226, 153097, 306194, 459291, 918582, 2121487, 4242974, 6364461, 12728922, 14850409, 29700818, 44551227, 89102454]

約数ペア:

[(1, 89102454), (2, 44551227), (3, 29700818), (6, 14850409), (7, 12728922), (14, 6364461), (21, 4242974), (42, 2121487), (97, 918582), (194, 459291), (291, 306194), (582, 153097), (679, 131226), (1358, 65613), (2037, 43742), (4074, 21871)]