84049866

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 210124800

約数和(自身を除く): 126074934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 37, 46, 54, 59, 62, 69, 74, 93, 111, 118, 138, 177, 186, 207, 222, 279, 333, 354, 414, 531, 558, 621, 666, 713, 837, 851, 999, 1062, 1147, 1242, 1357, 1426, 1593, 1674, 1702, 1829, 1998, 2139, 2183, 2294, 2553, 2714, 3186, 3441, 3658, 4071, 4278, 4366, 5106, 5487, 6417, 6549, 6882, 7659, 8142, 10323, 10974, 12213, 12834, 13098, 15318, 16461, 19251, 19647, 20646, 22977, 24426, 26381, 30969, 32922, 36639, 38502, 39294, 42067, 45954, 49383, 50209, 52762, 58941, 61938, 67673, 73278, 79143, 84134, 98766, 100418, 117882, 126201, 135346, 150627, 158286, 203019, 237429, 252402, 301254, 378603, 406038, 451881, 474858, 609057, 712287, 757206, 903762, 1135809, 1218114, 1355643, 1424574, 1556479, 1827171, 2271618, 2711286, 3112958, 3654342, 4669437, 9338874, 14008311, 28016622, 42024933, 84049866]

約数ペア:

[(1, 84049866), (2, 42024933), (3, 28016622), (6, 14008311), (9, 9338874), (18, 4669437), (23, 3654342), (27, 3112958), (31, 2711286), (37, 2271618), (46, 1827171), (54, 1556479), (59, 1424574), (62, 1355643), (69, 1218114), (74, 1135809), (93, 903762), (111, 757206), (118, 712287), (138, 609057), (177, 474858), (186, 451881), (207, 406038), (222, 378603), (279, 301254), (333, 252402), (354, 237429), (414, 203019), (531, 158286), (558, 150627), (621, 135346), (666, 126201), (713, 117882), (837, 100418), (851, 98766), (999, 84134), (1062, 79143), (1147, 73278), (1242, 67673), (1357, 61938), (1426, 58941), (1593, 52762), (1674, 50209), (1702, 49383), (1829, 45954), (1998, 42067), (2139, 39294), (2183, 38502), (2294, 36639), (2553, 32922), (2714, 30969), (3186, 26381), (3441, 24426), (3658, 22977), (4071, 20646), (4278, 19647), (4366, 19251), (5106, 16461), (5487, 15318), (6417, 13098), (6549, 12834), (6882, 12213), (7659, 10974), (8142, 10323)]