72257076

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 205900800

約数和(自身を除く): 133643724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1531, 1748, 2052, 2484, 2622, 3062, 3933, 4593, 5244, 6124, 7866, 9186, 11799, 13779, 15732, 18372, 23598, 27558, 29089, 35213, 41337, 47196, 55116, 58178, 70426, 82674, 87267, 105639, 116356, 140852, 165348, 174534, 211278, 261801, 316917, 349068, 422556, 523602, 633834, 669047, 785403, 950751, 1047204, 1267668, 1338094, 1570806, 1901502, 2007141, 2676188, 3141612, 3803004, 4014282, 6021423, 8028564, 12042846, 18064269, 24085692, 36128538, 72257076]

約数ペア:

[(1, 72257076), (2, 36128538), (3, 24085692), (4, 18064269), (6, 12042846), (9, 8028564), (12, 6021423), (18, 4014282), (19, 3803004), (23, 3141612), (27, 2676188), (36, 2007141), (38, 1901502), (46, 1570806), (54, 1338094), (57, 1267668), (69, 1047204), (76, 950751), (92, 785403), (108, 669047), (114, 633834), (138, 523602), (171, 422556), (207, 349068), (228, 316917), (276, 261801), (342, 211278), (414, 174534), (437, 165348), (513, 140852), (621, 116356), (684, 105639), (828, 87267), (874, 82674), (1026, 70426), (1242, 58178), (1311, 55116), (1531, 47196), (1748, 41337), (2052, 35213), (2484, 29089), (2622, 27558), (3062, 23598), (3933, 18372), (4593, 15732), (5244, 13779), (6124, 11799), (7866, 9186)]