31868064

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 100481472

約数和(自身を除く): 68613408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 283, 288, 306, 368, 391, 408, 414, 544, 552, 566, 612, 736, 782, 816, 828, 849, 1104, 1132, 1173, 1224, 1564, 1632, 1656, 1698, 2208, 2264, 2346, 2448, 2547, 3128, 3312, 3396, 3519, 4528, 4692, 4811, 4896, 5094, 6256, 6509, 6624, 6792, 7038, 9056, 9384, 9622, 10188, 12512, 13018, 13584, 14076, 14433, 18768, 19244, 19527, 20376, 26036, 27168, 28152, 28866, 37536, 38488, 39054, 40752, 43299, 52072, 56304, 57732, 58581, 76976, 78108, 81504, 86598, 104144, 110653, 112608, 115464, 117162, 153952, 156216, 173196, 208288, 221306, 230928, 234324, 312432, 331959, 346392, 442612, 461856, 468648, 624864, 663918, 692784, 885224, 937296, 995877, 1327836, 1385568, 1770448, 1874592, 1991754, 2655672, 3540896, 3983508, 5311344, 7967016, 10622688, 15934032, 31868064]

約数ペア:

[(1, 31868064), (2, 15934032), (3, 10622688), (4, 7967016), (6, 5311344), (8, 3983508), (9, 3540896), (12, 2655672), (16, 1991754), (17, 1874592), (18, 1770448), (23, 1385568), (24, 1327836), (32, 995877), (34, 937296), (36, 885224), (46, 692784), (48, 663918), (51, 624864), (68, 468648), (69, 461856), (72, 442612), (92, 346392), (96, 331959), (102, 312432), (136, 234324), (138, 230928), (144, 221306), (153, 208288), (184, 173196), (204, 156216), (207, 153952), (272, 117162), (276, 115464), (283, 112608), (288, 110653), (306, 104144), (368, 86598), (391, 81504), (408, 78108), (414, 76976), (544, 58581), (552, 57732), (566, 56304), (612, 52072), (736, 43299), (782, 40752), (816, 39054), (828, 38488), (849, 37536), (1104, 28866), (1132, 28152), (1173, 27168), (1224, 26036), (1564, 20376), (1632, 19527), (1656, 19244), (1698, 18768), (2208, 14433), (2264, 14076), (2346, 13584), (2448, 13018), (2547, 12512), (3128, 10188), (3312, 9622), (3396, 9384), (3519, 9056), (4528, 7038), (4692, 6792), (4811, 6624), (4896, 6509), (5094, 6256)]