70311626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 141087744

約数和(自身を除く): 70776118

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 107, 119, 154, 187, 214, 238, 251, 374, 502, 749, 1177, 1309, 1498, 1757, 1819, 2354, 2618, 2761, 3514, 3638, 4267, 5522, 8239, 8534, 12733, 16478, 19327, 20009, 25466, 26857, 29869, 38654, 40018, 46937, 53714, 59738, 93874, 140063, 187999, 280126, 295427, 328559, 375998, 456569, 590854, 657118, 913138, 2067989, 3195983, 4135978, 5022259, 6391966, 10044518, 35155813, 70311626]

約数ペア:

[(1, 70311626), (2, 35155813), (7, 10044518), (11, 6391966), (14, 5022259), (17, 4135978), (22, 3195983), (34, 2067989), (77, 913138), (107, 657118), (119, 590854), (154, 456569), (187, 375998), (214, 328559), (238, 295427), (251, 280126), (374, 187999), (502, 140063), (749, 93874), (1177, 59738), (1309, 53714), (1498, 46937), (1757, 40018), (1819, 38654), (2354, 29869), (2618, 26857), (2761, 25466), (3514, 20009), (3638, 19327), (4267, 16478), (5522, 12733), (8239, 8534)]