91480608

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 272432160

約数和(自身を除く): 180951552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 83, 86, 89, 96, 129, 144, 166, 172, 178, 249, 258, 267, 288, 332, 344, 356, 387, 498, 516, 534, 664, 688, 712, 747, 774, 801, 996, 1032, 1068, 1328, 1376, 1424, 1494, 1548, 1602, 1992, 2064, 2136, 2656, 2848, 2988, 3096, 3204, 3569, 3827, 3984, 4128, 4272, 5976, 6192, 6408, 7138, 7387, 7654, 7968, 8544, 10707, 11481, 11952, 12384, 12816, 14276, 14774, 15308, 21414, 22161, 22962, 23904, 25632, 28552, 29548, 30616, 32121, 34443, 42828, 44322, 45924, 57104, 59096, 61232, 64242, 66483, 68886, 85656, 88644, 91848, 114208, 118192, 122464, 128484, 132966, 137772, 171312, 177288, 183696, 236384, 256968, 265932, 275544, 317641, 342624, 354576, 367392, 513936, 531864, 551088, 635282, 709152, 952923, 1027872, 1063728, 1102176, 1270564, 1905846, 2127456, 2541128, 2858769, 3811692, 5082256, 5717538, 7623384, 10164512, 11435076, 15246768, 22870152, 30493536, 45740304, 91480608]

約数ペア:

[(1, 91480608), (2, 45740304), (3, 30493536), (4, 22870152), (6, 15246768), (8, 11435076), (9, 10164512), (12, 7623384), (16, 5717538), (18, 5082256), (24, 3811692), (32, 2858769), (36, 2541128), (43, 2127456), (48, 1905846), (72, 1270564), (83, 1102176), (86, 1063728), (89, 1027872), (96, 952923), (129, 709152), (144, 635282), (166, 551088), (172, 531864), (178, 513936), (249, 367392), (258, 354576), (267, 342624), (288, 317641), (332, 275544), (344, 265932), (356, 256968), (387, 236384), (498, 183696), (516, 177288), (534, 171312), (664, 137772), (688, 132966), (712, 128484), (747, 122464), (774, 118192), (801, 114208), (996, 91848), (1032, 88644), (1068, 85656), (1328, 68886), (1376, 66483), (1424, 64242), (1494, 61232), (1548, 59096), (1602, 57104), (1992, 45924), (2064, 44322), (2136, 42828), (2656, 34443), (2848, 32121), (2988, 30616), (3096, 29548), (3204, 28552), (3569, 25632), (3827, 23904), (3984, 22962), (4128, 22161), (4272, 21414), (5976, 15308), (6192, 14774), (6408, 14276), (7138, 12816), (7387, 12384), (7654, 11952), (7968, 11481), (8544, 10707)]