81726336

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 239236920

約数和(自身を除く): 157510584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1163, 1464, 1952, 2196, 2326, 2928, 3489, 3904, 4392, 4652, 5856, 6978, 7808, 8784, 9304, 10467, 11712, 13956, 17568, 18608, 20934, 23424, 27912, 35136, 37216, 41868, 55824, 70272, 70943, 74432, 83736, 111648, 141886, 148864, 167472, 212829, 223296, 283772, 334944, 425658, 446592, 567544, 638487, 669888, 851316, 1135088, 1276974, 1339776, 1702632, 2270176, 2553948, 3405264, 4540352, 5107896, 6810528, 9080704, 10215792, 13621056, 20431584, 27242112, 40863168, 81726336]

約数ペア:

[(1, 81726336), (2, 40863168), (3, 27242112), (4, 20431584), (6, 13621056), (8, 10215792), (9, 9080704), (12, 6810528), (16, 5107896), (18, 4540352), (24, 3405264), (32, 2553948), (36, 2270176), (48, 1702632), (61, 1339776), (64, 1276974), (72, 1135088), (96, 851316), (122, 669888), (128, 638487), (144, 567544), (183, 446592), (192, 425658), (244, 334944), (288, 283772), (366, 223296), (384, 212829), (488, 167472), (549, 148864), (576, 141886), (732, 111648), (976, 83736), (1098, 74432), (1152, 70943), (1163, 70272), (1464, 55824), (1952, 41868), (2196, 37216), (2326, 35136), (2928, 27912), (3489, 23424), (3904, 20934), (4392, 18608), (4652, 17568), (5856, 13956), (6978, 11712), (7808, 10467), (8784, 9304)]