68835340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9277}}^1$

素因数の和:9346

約数の個数: 48

約数和(自身を含む): 168340032

約数和(自身を除く): 99504692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 9277, 18554, 37108, 46385, 64939, 92770, 129878, 185540, 259756, 324695, 491681, 649390, 983362, 1298780, 1966724, 2458405, 3441767, 4916810, 6883534, 9833620, 13767068, 17208835, 34417670, 68835340]

約数ペア:

[(1, 68835340), (2, 34417670), (4, 17208835), (5, 13767068), (7, 9833620), (10, 6883534), (14, 4916810), (20, 3441767), (28, 2458405), (35, 1966724), (53, 1298780), (70, 983362), (106, 649390), (140, 491681), (212, 324695), (265, 259756), (371, 185540), (530, 129878), (742, 92770), (1060, 64939), (1484, 46385), (1855, 37108), (3710, 18554), (7420, 9277)]