84569342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 75097858

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 79, 143, 158, 197, 209, 247, 286, 394, 418, 494, 869, 1027, 1501, 1738, 2054, 2167, 2561, 2717, 3002, 3743, 4334, 5122, 5434, 7486, 11297, 15563, 16511, 19513, 22594, 28171, 31126, 33022, 39026, 41173, 48659, 56342, 82346, 97318, 171193, 202319, 214643, 295697, 342386, 404638, 429286, 535249, 591394, 1070498, 2225509, 3252667, 3844061, 4451018, 6505334, 7688122, 42284671, 84569342]

約数ペア:

[(1, 84569342), (2, 42284671), (11, 7688122), (13, 6505334), (19, 4451018), (22, 3844061), (26, 3252667), (38, 2225509), (79, 1070498), (143, 591394), (158, 535249), (197, 429286), (209, 404638), (247, 342386), (286, 295697), (394, 214643), (418, 202319), (494, 171193), (869, 97318), (1027, 82346), (1501, 56342), (1738, 48659), (2054, 41173), (2167, 39026), (2561, 33022), (2717, 31126), (3002, 28171), (3743, 22594), (4334, 19513), (5122, 16511), (5434, 15563), (7486, 11297)]