67816770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6871}}^1$

素因数の和:6935

約数の個数: 64

約数和(自身を含む): 189997056

約数和(自身を除く): 122180286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 6871, 9870, 13742, 20613, 34355, 41226, 48097, 68710, 96194, 103065, 144291, 206130, 240485, 288582, 322937, 480970, 645874, 721455, 968811, 1442910, 1614685, 1937622, 2260559, 3229370, 4521118, 4844055, 6781677, 9688110, 11302795, 13563354, 22605590, 33908385, 67816770]

約数ペア:

[(1, 67816770), (2, 33908385), (3, 22605590), (5, 13563354), (6, 11302795), (7, 9688110), (10, 6781677), (14, 4844055), (15, 4521118), (21, 3229370), (30, 2260559), (35, 1937622), (42, 1614685), (47, 1442910), (70, 968811), (94, 721455), (105, 645874), (141, 480970), (210, 322937), (235, 288582), (282, 240485), (329, 206130), (470, 144291), (658, 103065), (705, 96194), (987, 68710), (1410, 48097), (1645, 41226), (1974, 34355), (3290, 20613), (4935, 13742), (6871, 9870)]