67701528

素因数分解:

$2^3\times 3^3\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 188784000

約数和(自身を除く): 121082472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379, 758, 827, 1137, 1516, 1654, 2274, 2481, 3032, 3308, 3411, 4548, 4962, 6616, 6822, 7443, 9096, 9924, 10233, 13644, 14886, 19848, 20466, 22329, 27288, 29772, 40932, 44658, 59544, 81864, 89316, 178632, 313433, 626866, 940299, 1253732, 1880598, 2507464, 2820897, 3761196, 5641794, 7522392, 8462691, 11283588, 16925382, 22567176, 33850764, 67701528]

約数ペア:

[(1, 67701528), (2, 33850764), (3, 22567176), (4, 16925382), (6, 11283588), (8, 8462691), (9, 7522392), (12, 5641794), (18, 3761196), (24, 2820897), (27, 2507464), (36, 1880598), (54, 1253732), (72, 940299), (108, 626866), (216, 313433), (379, 178632), (758, 89316), (827, 81864), (1137, 59544), (1516, 44658), (1654, 40932), (2274, 29772), (2481, 27288), (3032, 22329), (3308, 20466), (3411, 19848), (4548, 14886), (4962, 13644), (6616, 10233), (6822, 9924), (7443, 9096)]