85166676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8243}}^1$

素因数の和:8301

約数の個数: 72

約数和(自身を含む): 252068544

約数和(自身を除く): 166901868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8243, 10332, 16486, 24729, 32972, 49458, 57701, 74187, 98916, 115402, 148374, 173103, 230804, 296748, 337963, 346206, 519309, 675926, 692412, 1013889, 1038618, 1351852, 2027778, 2077236, 2365741, 3041667, 4055556, 4731482, 6083334, 7097223, 9462964, 12166668, 14194446, 21291669, 28388892, 42583338, 85166676]

約数ペア:

[(1, 85166676), (2, 42583338), (3, 28388892), (4, 21291669), (6, 14194446), (7, 12166668), (9, 9462964), (12, 7097223), (14, 6083334), (18, 4731482), (21, 4055556), (28, 3041667), (36, 2365741), (41, 2077236), (42, 2027778), (63, 1351852), (82, 1038618), (84, 1013889), (123, 692412), (126, 675926), (164, 519309), (246, 346206), (252, 337963), (287, 296748), (369, 230804), (492, 173103), (574, 148374), (738, 115402), (861, 98916), (1148, 74187), (1476, 57701), (1722, 49458), (2583, 32972), (3444, 24729), (5166, 16486), (8243, 10332)]