87872832

素因数分解:

$2^6\times 3^2\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:800

約数の個数: 84

約数和(自身を含む): 253164340

約数和(自身を除く): 165291508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 373, 409, 576, 746, 818, 1119, 1227, 1492, 1636, 2238, 2454, 2984, 3272, 3357, 3681, 4476, 4908, 5968, 6544, 6714, 7362, 8952, 9816, 11936, 13088, 13428, 14724, 17904, 19632, 23872, 26176, 26856, 29448, 35808, 39264, 53712, 58896, 71616, 78528, 107424, 117792, 152557, 214848, 235584, 305114, 457671, 610228, 915342, 1220456, 1373013, 1830684, 2440912, 2746026, 3661368, 4881824, 5492052, 7322736, 9763648, 10984104, 14645472, 21968208, 29290944, 43936416, 87872832]

約数ペア:

[(1, 87872832), (2, 43936416), (3, 29290944), (4, 21968208), (6, 14645472), (8, 10984104), (9, 9763648), (12, 7322736), (16, 5492052), (18, 4881824), (24, 3661368), (32, 2746026), (36, 2440912), (48, 1830684), (64, 1373013), (72, 1220456), (96, 915342), (144, 610228), (192, 457671), (288, 305114), (373, 235584), (409, 214848), (576, 152557), (746, 117792), (818, 107424), (1119, 78528), (1227, 71616), (1492, 58896), (1636, 53712), (2238, 39264), (2454, 35808), (2984, 29448), (3272, 26856), (3357, 26176), (3681, 23872), (4476, 19632), (4908, 17904), (5968, 14724), (6544, 13428), (6714, 13088), (7362, 11936), (8952, 9816)]