70403536

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 161497600

約数和(自身を除く): 91094064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 79, 109, 112, 146, 158, 218, 292, 316, 436, 511, 553, 584, 632, 763, 872, 1022, 1106, 1168, 1264, 1526, 1744, 2044, 2212, 3052, 4088, 4424, 5767, 6104, 7957, 8176, 8611, 8848, 11534, 12208, 15914, 17222, 23068, 31828, 34444, 40369, 46136, 55699, 60277, 63656, 68888, 80738, 92272, 111398, 120554, 127312, 137776, 161476, 222796, 241108, 322952, 445592, 482216, 628603, 645904, 891184, 964432, 1257206, 2514412, 4400221, 5028824, 8800442, 10057648, 17600884, 35201768, 70403536]

約数ペア:

[(1, 70403536), (2, 35201768), (4, 17600884), (7, 10057648), (8, 8800442), (14, 5028824), (16, 4400221), (28, 2514412), (56, 1257206), (73, 964432), (79, 891184), (109, 645904), (112, 628603), (146, 482216), (158, 445592), (218, 322952), (292, 241108), (316, 222796), (436, 161476), (511, 137776), (553, 127312), (584, 120554), (632, 111398), (763, 92272), (872, 80738), (1022, 68888), (1106, 63656), (1168, 60277), (1264, 55699), (1526, 46136), (1744, 40369), (2044, 34444), (2212, 31828), (3052, 23068), (4088, 17222), (4424, 15914), (5767, 12208), (6104, 11534), (7957, 8848), (8176, 8611)]