80433232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 182131200

約数和(自身を除く): 101697968

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 67, 76, 88, 134, 152, 176, 209, 268, 304, 359, 418, 536, 718, 737, 836, 1072, 1273, 1436, 1474, 1672, 2546, 2872, 2948, 3344, 3949, 5092, 5744, 5896, 6821, 7898, 10184, 11792, 13642, 14003, 15796, 20368, 24053, 27284, 28006, 31592, 48106, 54568, 56012, 63184, 75031, 96212, 109136, 112024, 150062, 192424, 224048, 264583, 300124, 384848, 457007, 529166, 600248, 914014, 1058332, 1200496, 1828028, 2116664, 3656056, 4233328, 5027077, 7312112, 10054154, 20108308, 40216616, 80433232]

約数ペア:

[(1, 80433232), (2, 40216616), (4, 20108308), (8, 10054154), (11, 7312112), (16, 5027077), (19, 4233328), (22, 3656056), (38, 2116664), (44, 1828028), (67, 1200496), (76, 1058332), (88, 914014), (134, 600248), (152, 529166), (176, 457007), (209, 384848), (268, 300124), (304, 264583), (359, 224048), (418, 192424), (536, 150062), (718, 112024), (737, 109136), (836, 96212), (1072, 75031), (1273, 63184), (1436, 56012), (1474, 54568), (1672, 48106), (2546, 31592), (2872, 28006), (2948, 27284), (3344, 24053), (3949, 20368), (5092, 15796), (5744, 14003), (5896, 13642), (6821, 11792), (7898, 10184)]