75521888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 173365920

約数和(自身を除く): 97844032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 59, 68, 104, 118, 136, 181, 208, 221, 236, 272, 362, 416, 442, 472, 544, 724, 767, 884, 944, 1003, 1448, 1534, 1768, 1888, 2006, 2353, 2896, 3068, 3077, 3536, 4012, 4706, 5792, 6136, 6154, 7072, 8024, 9412, 10679, 12272, 12308, 13039, 16048, 18824, 21358, 24544, 24616, 26078, 32096, 37648, 40001, 42716, 49232, 52156, 75296, 80002, 85432, 98464, 104312, 138827, 160004, 170864, 181543, 208624, 277654, 320008, 341728, 363086, 417248, 555308, 640016, 726172, 1110616, 1280032, 1452344, 2221232, 2360059, 2904688, 4442464, 4720118, 5809376, 9440236, 18880472, 37760944, 75521888]

約数ペア:

[(1, 75521888), (2, 37760944), (4, 18880472), (8, 9440236), (13, 5809376), (16, 4720118), (17, 4442464), (26, 2904688), (32, 2360059), (34, 2221232), (52, 1452344), (59, 1280032), (68, 1110616), (104, 726172), (118, 640016), (136, 555308), (181, 417248), (208, 363086), (221, 341728), (236, 320008), (272, 277654), (362, 208624), (416, 181543), (442, 170864), (472, 160004), (544, 138827), (724, 104312), (767, 98464), (884, 85432), (944, 80002), (1003, 75296), (1448, 52156), (1534, 49232), (1768, 42716), (1888, 40001), (2006, 37648), (2353, 32096), (2896, 26078), (3068, 24616), (3077, 24544), (3536, 21358), (4012, 18824), (4706, 16048), (5792, 13039), (6136, 12308), (6154, 12272), (7072, 10679), (8024, 9412)]