70875012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6781}}^1$

素因数の和:6868

約数の個数: 48

約数和(自身を含む): 180780992

約数和(自身を除く): 109905980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 6781, 10452, 13562, 20343, 27124, 40686, 81372, 88153, 176306, 264459, 352612, 454327, 528918, 908654, 1057836, 1362981, 1817308, 2725962, 5451924, 5906251, 11812502, 17718753, 23625004, 35437506, 70875012]

約数ペア:

[(1, 70875012), (2, 35437506), (3, 23625004), (4, 17718753), (6, 11812502), (12, 5906251), (13, 5451924), (26, 2725962), (39, 1817308), (52, 1362981), (67, 1057836), (78, 908654), (134, 528918), (156, 454327), (201, 352612), (268, 264459), (402, 176306), (804, 88153), (871, 81372), (1742, 40686), (2613, 27124), (3484, 20343), (5226, 13562), (6781, 10452)]