72481032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 212983680

約数和(自身を除く): 140502648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 211, 234, 312, 367, 422, 468, 633, 734, 844, 936, 1101, 1266, 1468, 1688, 1899, 2202, 2532, 2743, 2936, 3303, 3798, 4404, 4771, 5064, 5486, 6606, 7596, 8229, 8808, 9542, 10972, 13212, 14313, 15192, 16458, 19084, 21944, 24687, 26424, 28626, 32916, 38168, 42939, 49374, 57252, 65832, 77437, 85878, 98748, 114504, 154874, 171756, 197496, 232311, 309748, 343512, 464622, 619496, 696933, 929244, 1006681, 1393866, 1858488, 2013362, 2787732, 3020043, 4026724, 5575464, 6040086, 8053448, 9060129, 12080172, 18120258, 24160344, 36240516, 72481032]

約数ペア:

[(1, 72481032), (2, 36240516), (3, 24160344), (4, 18120258), (6, 12080172), (8, 9060129), (9, 8053448), (12, 6040086), (13, 5575464), (18, 4026724), (24, 3020043), (26, 2787732), (36, 2013362), (39, 1858488), (52, 1393866), (72, 1006681), (78, 929244), (104, 696933), (117, 619496), (156, 464622), (211, 343512), (234, 309748), (312, 232311), (367, 197496), (422, 171756), (468, 154874), (633, 114504), (734, 98748), (844, 85878), (936, 77437), (1101, 65832), (1266, 57252), (1468, 49374), (1688, 42939), (1899, 38168), (2202, 32916), (2532, 28626), (2743, 26424), (2936, 24687), (3303, 21944), (3798, 19084), (4404, 16458), (4771, 15192), (5064, 14313), (5486, 13212), (6606, 10972), (7596, 9542), (8229, 8808)]