85655887758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3348811}}^1$

素因数の和:3348862

約数の個数: 72

約数和(自身を含む): 223332272280

約数和(自身を除く): 137676384522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3654, 4263, 8526, 12789, 25578, 3348811, 6697622, 10046433, 20092866, 23441677, 30139299, 46883354, 60278598, 70325031, 97115519, 140650062, 164091739, 194231038, 210975093, 291346557, 328183478, 421950186, 492275217, 582693114, 679808633, 874039671, 984550434, 1359617266, 1476825651, 1748079342, 2039425899, 2953651302, 4078851798, 4758660431, 6118277697, 9517320862, 12236555394, 14275981293, 28551962586, 42827943879, 85655887758]

約数ペア:

[(1, 85655887758), (2, 42827943879), (3, 28551962586), (6, 14275981293), (7, 12236555394), (9, 9517320862), (14, 6118277697), (18, 4758660431), (21, 4078851798), (29, 2953651302), (42, 2039425899), (49, 1748079342), (58, 1476825651), (63, 1359617266), (87, 984550434), (98, 874039671), (126, 679808633), (147, 582693114), (174, 492275217), (203, 421950186), (261, 328183478), (294, 291346557), (406, 210975093), (441, 194231038), (522, 164091739), (609, 140650062), (882, 97115519), (1218, 70325031), (1421, 60278598), (1827, 46883354), (2842, 30139299), (3654, 23441677), (4263, 20092866), (8526, 10046433), (12789, 6697622), (25578, 3348811)]