63938368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 147019264

約数和(自身を除く): 83080896

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 67, 74, 104, 124, 134, 148, 208, 248, 268, 296, 403, 416, 481, 496, 536, 592, 806, 832, 871, 962, 992, 1072, 1147, 1184, 1612, 1742, 1924, 1984, 2077, 2144, 2294, 2368, 2479, 3224, 3484, 3848, 4154, 4288, 4588, 4958, 6448, 6968, 7696, 8308, 9176, 9916, 12896, 13936, 14911, 15392, 16616, 18352, 19832, 25792, 27001, 27872, 29822, 30784, 32227, 33232, 36704, 39664, 54002, 55744, 59644, 64454, 66464, 73408, 76849, 79328, 108004, 119288, 128908, 132928, 153698, 158656, 216008, 238576, 257816, 307396, 432016, 477152, 515632, 614792, 864032, 954304, 999037, 1031264, 1229584, 1728064, 1998074, 2062528, 2459168, 3996148, 4918336, 7992296, 15984592, 31969184, 63938368]

約数ペア:

[(1, 63938368), (2, 31969184), (4, 15984592), (8, 7992296), (13, 4918336), (16, 3996148), (26, 2459168), (31, 2062528), (32, 1998074), (37, 1728064), (52, 1229584), (62, 1031264), (64, 999037), (67, 954304), (74, 864032), (104, 614792), (124, 515632), (134, 477152), (148, 432016), (208, 307396), (248, 257816), (268, 238576), (296, 216008), (403, 158656), (416, 153698), (481, 132928), (496, 128908), (536, 119288), (592, 108004), (806, 79328), (832, 76849), (871, 73408), (962, 66464), (992, 64454), (1072, 59644), (1147, 55744), (1184, 54002), (1612, 39664), (1742, 36704), (1924, 33232), (1984, 32227), (2077, 30784), (2144, 29822), (2294, 27872), (2368, 27001), (2479, 25792), (3224, 19832), (3484, 18352), (3848, 16616), (4154, 15392), (4288, 14911), (4588, 13936), (4958, 12896), (6448, 9916), (6968, 9176), (7696, 8308)]