83791512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 269539920

約数和(自身を除く): 185748408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 173, 186, 217, 248, 252, 279, 346, 372, 434, 504, 519, 558, 651, 692, 744, 868, 961, 1038, 1116, 1211, 1302, 1384, 1557, 1736, 1922, 1953, 2076, 2232, 2422, 2604, 2883, 3114, 3633, 3844, 3906, 4152, 4844, 5208, 5363, 5766, 6228, 6727, 7266, 7688, 7812, 8649, 9688, 10726, 10899, 11532, 12456, 13454, 14532, 15624, 16089, 17298, 20181, 21452, 21798, 23064, 26908, 29064, 32178, 34596, 37541, 40362, 42904, 43596, 48267, 53816, 60543, 64356, 69192, 75082, 80724, 87192, 96534, 112623, 121086, 128712, 150164, 161448, 166253, 193068, 225246, 242172, 300328, 332506, 337869, 386136, 450492, 484344, 498759, 665012, 675738, 900984, 997518, 1163771, 1330024, 1351476, 1496277, 1995036, 2327542, 2702952, 2992554, 3491313, 3990072, 4655084, 5985108, 6982626, 9310168, 10473939, 11970216, 13965252, 20947878, 27930504, 41895756, 83791512]

約数ペア:

[(1, 83791512), (2, 41895756), (3, 27930504), (4, 20947878), (6, 13965252), (7, 11970216), (8, 10473939), (9, 9310168), (12, 6982626), (14, 5985108), (18, 4655084), (21, 3990072), (24, 3491313), (28, 2992554), (31, 2702952), (36, 2327542), (42, 1995036), (56, 1496277), (62, 1351476), (63, 1330024), (72, 1163771), (84, 997518), (93, 900984), (124, 675738), (126, 665012), (168, 498759), (173, 484344), (186, 450492), (217, 386136), (248, 337869), (252, 332506), (279, 300328), (346, 242172), (372, 225246), (434, 193068), (504, 166253), (519, 161448), (558, 150164), (651, 128712), (692, 121086), (744, 112623), (868, 96534), (961, 87192), (1038, 80724), (1116, 75082), (1211, 69192), (1302, 64356), (1384, 60543), (1557, 53816), (1736, 48267), (1922, 43596), (1953, 42904), (2076, 40362), (2232, 37541), (2422, 34596), (2604, 32178), (2883, 29064), (3114, 26908), (3633, 23064), (3844, 21798), (3906, 21452), (4152, 20181), (4844, 17298), (5208, 16089), (5363, 15624), (5766, 14532), (6228, 13454), (6727, 12456), (7266, 11532), (7688, 10899), (7812, 10726), (8649, 9688)]