70342168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 149234400

約数和(自身を除く): 78892232

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 83, 104, 116, 166, 232, 281, 332, 377, 562, 664, 754, 1079, 1124, 1508, 2158, 2248, 2407, 3016, 3653, 4316, 4814, 7306, 8149, 8632, 9628, 14612, 16298, 19256, 23323, 29224, 31291, 32596, 46646, 62582, 65192, 93292, 105937, 125164, 186584, 211874, 250328, 303199, 423748, 606398, 676367, 847496, 1212796, 1352734, 2425592, 2705468, 5410936, 8792771, 17585542, 35171084, 70342168]

約数ペア:

[(1, 70342168), (2, 35171084), (4, 17585542), (8, 8792771), (13, 5410936), (26, 2705468), (29, 2425592), (52, 1352734), (58, 1212796), (83, 847496), (104, 676367), (116, 606398), (166, 423748), (232, 303199), (281, 250328), (332, 211874), (377, 186584), (562, 125164), (664, 105937), (754, 93292), (1079, 65192), (1124, 62582), (1508, 46646), (2158, 32596), (2248, 31291), (2407, 29224), (3016, 23323), (3653, 19256), (4316, 16298), (4814, 14612), (7306, 9628), (8149, 8632)]