71049552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211457}}^1$

素因数の和:211475

約数の個数: 40

約数和(自身を含む): 209766336

約数和(自身を除く): 138716784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211457, 422914, 634371, 845828, 1268742, 1480199, 1691656, 2537484, 2960398, 3383312, 4440597, 5074968, 5920796, 8881194, 10149936, 11841592, 17762388, 23683184, 35524776, 71049552]

約数ペア:

[(1, 71049552), (2, 35524776), (3, 23683184), (4, 17762388), (6, 11841592), (7, 10149936), (8, 8881194), (12, 5920796), (14, 5074968), (16, 4440597), (21, 3383312), (24, 2960398), (28, 2537484), (42, 1691656), (48, 1480199), (56, 1268742), (84, 845828), (112, 634371), (168, 422914), (336, 211457)]