73835330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 142289784

約数和(自身を除く): 68454454

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 181, 190, 226, 361, 362, 565, 722, 905, 1130, 1805, 1810, 2147, 3439, 3610, 4294, 6878, 10735, 17195, 20453, 21470, 34390, 40793, 40906, 65341, 81586, 102265, 130682, 203965, 204530, 326705, 388607, 407930, 653410, 777214, 1943035, 3886070, 7383533, 14767066, 36917665, 73835330]

約数ペア:

[(1, 73835330), (2, 36917665), (5, 14767066), (10, 7383533), (19, 3886070), (38, 1943035), (95, 777214), (113, 653410), (181, 407930), (190, 388607), (226, 326705), (361, 204530), (362, 203965), (565, 130682), (722, 102265), (905, 81586), (1130, 65341), (1805, 40906), (1810, 40793), (2147, 34390), (3439, 21470), (3610, 20453), (4294, 17195), (6878, 10735)]