68631768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 194463360

約数和(自身を除く): 125831592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 97, 124, 186, 194, 248, 279, 291, 317, 372, 388, 558, 582, 634, 744, 776, 873, 951, 1116, 1164, 1268, 1746, 1902, 2232, 2328, 2536, 2853, 3007, 3492, 3804, 5706, 6014, 6984, 7608, 9021, 9827, 11412, 12028, 18042, 19654, 22824, 24056, 27063, 29481, 30749, 36084, 39308, 54126, 58962, 61498, 72168, 78616, 88443, 92247, 108252, 117924, 122996, 176886, 184494, 216504, 235848, 245992, 276741, 353772, 368988, 553482, 707544, 737976, 953219, 1106964, 1906438, 2213928, 2859657, 3812876, 5719314, 7625752, 8578971, 11438628, 17157942, 22877256, 34315884, 68631768]

約数ペア:

[(1, 68631768), (2, 34315884), (3, 22877256), (4, 17157942), (6, 11438628), (8, 8578971), (9, 7625752), (12, 5719314), (18, 3812876), (24, 2859657), (31, 2213928), (36, 1906438), (62, 1106964), (72, 953219), (93, 737976), (97, 707544), (124, 553482), (186, 368988), (194, 353772), (248, 276741), (279, 245992), (291, 235848), (317, 216504), (372, 184494), (388, 176886), (558, 122996), (582, 117924), (634, 108252), (744, 92247), (776, 88443), (873, 78616), (951, 72168), (1116, 61498), (1164, 58962), (1268, 54126), (1746, 39308), (1902, 36084), (2232, 30749), (2328, 29481), (2536, 27063), (2853, 24056), (3007, 22824), (3492, 19654), (3804, 18042), (5706, 12028), (6014, 11412), (6984, 9827), (7608, 9021)]