67920566

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 124323840

約数和(自身を除く): 56403274

約数列:

[1, 2, 7, 14, 31, 49, 62, 79, 98, 158, 217, 283, 434, 553, 566, 1106, 1519, 1981, 2449, 3038, 3871, 3962, 4898, 7742, 8773, 13867, 17143, 17546, 22357, 27734, 34286, 44714, 61411, 120001, 122822, 156499, 240002, 312998, 429877, 693067, 859754, 1095493, 1386134, 2190986, 4851469, 9702938, 33960283, 67920566]

約数ペア:

[(1, 67920566), (2, 33960283), (7, 9702938), (14, 4851469), (31, 2190986), (49, 1386134), (62, 1095493), (79, 859754), (98, 693067), (158, 429877), (217, 312998), (283, 240002), (434, 156499), (553, 122822), (566, 120001), (1106, 61411), (1519, 44714), (1981, 34286), (2449, 27734), (3038, 22357), (3871, 17546), (3962, 17143), (4898, 13867), (7742, 8773)]