72430336

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 169427160

約数和(自身を除く): 96996824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 89, 128, 136, 176, 178, 187, 256, 272, 289, 352, 356, 374, 544, 578, 704, 712, 748, 979, 1088, 1156, 1408, 1424, 1496, 1513, 1958, 2176, 2312, 2816, 2848, 2992, 3026, 3179, 3916, 4352, 4624, 5696, 5984, 6052, 6358, 7832, 9248, 11392, 11968, 12104, 12716, 15664, 16643, 18496, 22784, 23936, 24208, 25432, 25721, 31328, 33286, 36992, 47872, 48416, 50864, 51442, 62656, 66572, 73984, 96832, 101728, 102884, 125312, 133144, 193664, 203456, 205768, 250624, 266288, 282931, 387328, 406912, 411536, 532576, 565862, 813824, 823072, 1065152, 1131724, 1646144, 2130304, 2263448, 3292288, 4260608, 4526896, 6584576, 9053792, 18107584, 36215168, 72430336]

約数ペア:

[(1, 72430336), (2, 36215168), (4, 18107584), (8, 9053792), (11, 6584576), (16, 4526896), (17, 4260608), (22, 3292288), (32, 2263448), (34, 2130304), (44, 1646144), (64, 1131724), (68, 1065152), (88, 823072), (89, 813824), (128, 565862), (136, 532576), (176, 411536), (178, 406912), (187, 387328), (256, 282931), (272, 266288), (289, 250624), (352, 205768), (356, 203456), (374, 193664), (544, 133144), (578, 125312), (704, 102884), (712, 101728), (748, 96832), (979, 73984), (1088, 66572), (1156, 62656), (1408, 51442), (1424, 50864), (1496, 48416), (1513, 47872), (1958, 36992), (2176, 33286), (2312, 31328), (2816, 25721), (2848, 25432), (2992, 24208), (3026, 23936), (3179, 22784), (3916, 18496), (4352, 16643), (4624, 15664), (5696, 12716), (5984, 12104), (6052, 11968), (6358, 11392), (7832, 9248)]