83245878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 198991728

約数和(自身を除く): 115745850

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 557, 722, 874, 1083, 1114, 1311, 1671, 2166, 2622, 3249, 3342, 3933, 5013, 6498, 7866, 8303, 10026, 10583, 12811, 16606, 21166, 24909, 25622, 31749, 38433, 49818, 63498, 74727, 76866, 95247, 115299, 149454, 190494, 201077, 230598, 243409, 402154, 486818, 603231, 730227, 1206462, 1460454, 1809693, 2190681, 3619386, 4381362, 4624771, 9249542, 13874313, 27748626, 41622939, 83245878]

約数ペア:

[(1, 83245878), (2, 41622939), (3, 27748626), (6, 13874313), (9, 9249542), (18, 4624771), (19, 4381362), (23, 3619386), (38, 2190681), (46, 1809693), (57, 1460454), (69, 1206462), (114, 730227), (138, 603231), (171, 486818), (207, 402154), (342, 243409), (361, 230598), (414, 201077), (437, 190494), (557, 149454), (722, 115299), (874, 95247), (1083, 76866), (1114, 74727), (1311, 63498), (1671, 49818), (2166, 38433), (2622, 31749), (3249, 25622), (3342, 24909), (3933, 21166), (5013, 16606), (6498, 12811), (7866, 10583), (8303, 10026)]