66420222784

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{15083}}^1$

素因数の和:16007

約数の個数: 56

約数和(自身を含む): 133560372960

約数和(自身を除く): 67140150176

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 829, 1328, 1658, 2656, 3316, 5312, 6632, 13264, 15083, 26528, 30166, 53056, 60332, 68807, 120664, 137614, 241328, 275228, 482656, 550456, 965312, 1100912, 1251889, 2201824, 2503778, 4403648, 5007556, 10015112, 12503807, 20030224, 25007614, 40060448, 50015228, 80120896, 100030456, 200060912, 400121824, 800243648, 1037815981, 2075631962, 4151263924, 8302527848, 16605055696, 33210111392, 66420222784]

約数ペア:

[(1, 66420222784), (2, 33210111392), (4, 16605055696), (8, 8302527848), (16, 4151263924), (32, 2075631962), (64, 1037815981), (83, 800243648), (166, 400121824), (332, 200060912), (664, 100030456), (829, 80120896), (1328, 50015228), (1658, 40060448), (2656, 25007614), (3316, 20030224), (5312, 12503807), (6632, 10015112), (13264, 5007556), (15083, 4403648), (26528, 2503778), (30166, 2201824), (53056, 1251889), (60332, 1100912), (68807, 965312), (120664, 550456), (137614, 482656), (241328, 275228)]