72192528

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 210656160

約数和(自身を除く): 138463632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 89, 129, 131, 144, 172, 178, 258, 262, 267, 344, 356, 387, 393, 516, 524, 534, 688, 712, 774, 786, 801, 1032, 1048, 1068, 1179, 1424, 1548, 1572, 1602, 2064, 2096, 2136, 2358, 3096, 3144, 3204, 3827, 4272, 4716, 5633, 6192, 6288, 6408, 7654, 9432, 11266, 11481, 11659, 12816, 15308, 16899, 18864, 22532, 22962, 23318, 30616, 33798, 34443, 34977, 45064, 45924, 46636, 50697, 61232, 67596, 68886, 69954, 90128, 91848, 93272, 101394, 104931, 135192, 137772, 139908, 183696, 186544, 202788, 209862, 270384, 275544, 279816, 405576, 419724, 501337, 551088, 559632, 811152, 839448, 1002674, 1504011, 1678896, 2005348, 3008022, 4010696, 4512033, 6016044, 8021392, 9024066, 12032088, 18048132, 24064176, 36096264, 72192528]

約数ペア:

[(1, 72192528), (2, 36096264), (3, 24064176), (4, 18048132), (6, 12032088), (8, 9024066), (9, 8021392), (12, 6016044), (16, 4512033), (18, 4010696), (24, 3008022), (36, 2005348), (43, 1678896), (48, 1504011), (72, 1002674), (86, 839448), (89, 811152), (129, 559632), (131, 551088), (144, 501337), (172, 419724), (178, 405576), (258, 279816), (262, 275544), (267, 270384), (344, 209862), (356, 202788), (387, 186544), (393, 183696), (516, 139908), (524, 137772), (534, 135192), (688, 104931), (712, 101394), (774, 93272), (786, 91848), (801, 90128), (1032, 69954), (1048, 68886), (1068, 67596), (1179, 61232), (1424, 50697), (1548, 46636), (1572, 45924), (1602, 45064), (2064, 34977), (2096, 34443), (2136, 33798), (2358, 30616), (3096, 23318), (3144, 22962), (3204, 22532), (3827, 18864), (4272, 16899), (4716, 15308), (5633, 12816), (6192, 11659), (6288, 11481), (6408, 11266), (7654, 9432)]