31783608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 95191200

約数和(自身を除く): 63407592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1129, 1173, 1224, 1564, 1656, 2258, 2346, 3128, 3387, 3519, 4516, 4692, 6774, 7038, 9032, 9384, 10161, 13548, 14076, 19193, 20322, 25967, 27096, 28152, 38386, 40644, 51934, 57579, 76772, 77901, 81288, 103868, 115158, 153544, 155802, 172737, 207736, 230316, 233703, 311604, 345474, 441439, 460632, 467406, 623208, 690948, 882878, 934812, 1324317, 1381896, 1765756, 1869624, 2648634, 3531512, 3972951, 5297268, 7945902, 10594536, 15891804, 31783608]

約数ペア:

[(1, 31783608), (2, 15891804), (3, 10594536), (4, 7945902), (6, 5297268), (8, 3972951), (9, 3531512), (12, 2648634), (17, 1869624), (18, 1765756), (23, 1381896), (24, 1324317), (34, 934812), (36, 882878), (46, 690948), (51, 623208), (68, 467406), (69, 460632), (72, 441439), (92, 345474), (102, 311604), (136, 233703), (138, 230316), (153, 207736), (184, 172737), (204, 155802), (207, 153544), (276, 115158), (306, 103868), (391, 81288), (408, 77901), (414, 76772), (552, 57579), (612, 51934), (782, 40644), (828, 38386), (1129, 28152), (1173, 27096), (1224, 25967), (1564, 20322), (1656, 19193), (2258, 14076), (2346, 13548), (3128, 10161), (3387, 9384), (3519, 9032), (4516, 7038), (4692, 6774)]