70183442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 62526958

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 79, 89, 158, 161, 178, 217, 322, 434, 553, 623, 713, 1106, 1246, 1426, 1817, 2047, 2449, 2759, 3634, 4094, 4898, 4991, 5518, 7031, 9982, 12719, 14062, 14329, 17143, 19313, 25438, 28658, 34286, 38626, 49217, 56327, 63457, 98434, 112654, 126914, 161713, 217961, 323426, 394289, 435922, 444199, 788578, 888398, 1131991, 1525727, 2263982, 3051454, 5013103, 10026206, 35091721, 70183442]

約数ペア:

[(1, 70183442), (2, 35091721), (7, 10026206), (14, 5013103), (23, 3051454), (31, 2263982), (46, 1525727), (62, 1131991), (79, 888398), (89, 788578), (158, 444199), (161, 435922), (178, 394289), (217, 323426), (322, 217961), (434, 161713), (553, 126914), (623, 112654), (713, 98434), (1106, 63457), (1246, 56327), (1426, 49217), (1817, 38626), (2047, 34286), (2449, 28658), (2759, 25438), (3634, 19313), (4094, 17143), (4898, 14329), (4991, 14062), (5518, 12719), (7031, 9982)]