70134260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7477}}^1$

素因数の和:7560

約数の個数: 48

約数和(自身を含む): 170857344

約数和(自身を除く): 100723084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 7477, 9380, 14954, 29908, 37385, 52339, 74770, 104678, 149540, 209356, 261695, 500959, 523390, 1001918, 1046780, 2003836, 2504795, 3506713, 5009590, 7013426, 10019180, 14026852, 17533565, 35067130, 70134260]

約数ペア:

[(1, 70134260), (2, 35067130), (4, 17533565), (5, 14026852), (7, 10019180), (10, 7013426), (14, 5009590), (20, 3506713), (28, 2504795), (35, 2003836), (67, 1046780), (70, 1001918), (134, 523390), (140, 500959), (268, 261695), (335, 209356), (469, 149540), (670, 104678), (938, 74770), (1340, 52339), (1876, 37385), (2345, 29908), (4690, 14954), (7477, 9380)]