70837872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210827}}^1$

素因数の和:210845

約数の個数: 40

約数和(自身を含む): 209141376

約数和(自身を除く): 138303504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210827, 421654, 632481, 843308, 1264962, 1475789, 1686616, 2529924, 2951578, 3373232, 4427367, 5059848, 5903156, 8854734, 10119696, 11806312, 17709468, 23612624, 35418936, 70837872]

約数ペア:

[(1, 70837872), (2, 35418936), (3, 23612624), (4, 17709468), (6, 11806312), (7, 10119696), (8, 8854734), (12, 5903156), (14, 5059848), (16, 4427367), (21, 3373232), (24, 2951578), (28, 2529924), (42, 1686616), (48, 1475789), (56, 1264962), (84, 843308), (112, 632481), (168, 421654), (336, 210827)]