64414336

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 158140800

約数和(自身を除く): 93726464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 64, 67, 74, 112, 116, 128, 134, 148, 203, 224, 232, 259, 268, 296, 406, 448, 464, 469, 518, 536, 592, 812, 896, 928, 938, 1036, 1072, 1073, 1184, 1624, 1856, 1876, 1943, 2072, 2144, 2146, 2368, 2479, 3248, 3712, 3752, 3886, 4144, 4288, 4292, 4736, 4958, 6496, 7504, 7511, 7772, 8288, 8576, 8584, 9916, 12992, 13601, 15008, 15022, 15544, 16576, 17168, 17353, 19832, 25984, 27202, 30016, 30044, 31088, 33152, 34336, 34706, 39664, 54404, 60032, 60088, 62176, 68672, 69412, 71891, 79328, 108808, 120176, 124352, 137344, 138824, 143782, 158656, 217616, 240352, 248704, 277648, 287564, 317312, 435232, 480704, 503237, 555296, 575128, 870464, 961408, 1006474, 1110592, 1150256, 1740928, 2012948, 2221184, 2300512, 4025896, 4601024, 8051792, 9202048, 16103584, 32207168, 64414336]

約数ペア:

[(1, 64414336), (2, 32207168), (4, 16103584), (7, 9202048), (8, 8051792), (14, 4601024), (16, 4025896), (28, 2300512), (29, 2221184), (32, 2012948), (37, 1740928), (56, 1150256), (58, 1110592), (64, 1006474), (67, 961408), (74, 870464), (112, 575128), (116, 555296), (128, 503237), (134, 480704), (148, 435232), (203, 317312), (224, 287564), (232, 277648), (259, 248704), (268, 240352), (296, 217616), (406, 158656), (448, 143782), (464, 138824), (469, 137344), (518, 124352), (536, 120176), (592, 108808), (812, 79328), (896, 71891), (928, 69412), (938, 68672), (1036, 62176), (1072, 60088), (1073, 60032), (1184, 54404), (1624, 39664), (1856, 34706), (1876, 34336), (1943, 33152), (2072, 31088), (2144, 30044), (2146, 30016), (2368, 27202), (2479, 25984), (3248, 19832), (3712, 17353), (3752, 17168), (3886, 16576), (4144, 15544), (4288, 15022), (4292, 15008), (4736, 13601), (4958, 12992), (6496, 9916), (7504, 8584), (7511, 8576), (7772, 8288)]