66845632

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 164153088

約数和(自身を除く): 97307456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 67, 68, 112, 119, 131, 134, 136, 224, 238, 262, 268, 272, 448, 469, 476, 524, 536, 544, 917, 938, 952, 1048, 1072, 1088, 1139, 1834, 1876, 1904, 2096, 2144, 2227, 2278, 3668, 3752, 3808, 4192, 4288, 4454, 4556, 7336, 7504, 7616, 7973, 8384, 8777, 8908, 9112, 14672, 15008, 15589, 15946, 17554, 17816, 18224, 29344, 30016, 31178, 31892, 35108, 35632, 36448, 58688, 61439, 62356, 63784, 70216, 71264, 72896, 122878, 124712, 127568, 140432, 142528, 149209, 245756, 249424, 255136, 280864, 298418, 491512, 498848, 510272, 561728, 596836, 983024, 997696, 1044463, 1193672, 1966048, 2088926, 2387344, 3932096, 4177852, 4774688, 8355704, 9549376, 16711408, 33422816, 66845632]

約数ペア:

[(1, 66845632), (2, 33422816), (4, 16711408), (7, 9549376), (8, 8355704), (14, 4774688), (16, 4177852), (17, 3932096), (28, 2387344), (32, 2088926), (34, 1966048), (56, 1193672), (64, 1044463), (67, 997696), (68, 983024), (112, 596836), (119, 561728), (131, 510272), (134, 498848), (136, 491512), (224, 298418), (238, 280864), (262, 255136), (268, 249424), (272, 245756), (448, 149209), (469, 142528), (476, 140432), (524, 127568), (536, 124712), (544, 122878), (917, 72896), (938, 71264), (952, 70216), (1048, 63784), (1072, 62356), (1088, 61439), (1139, 58688), (1834, 36448), (1876, 35632), (1904, 35108), (2096, 31892), (2144, 31178), (2227, 30016), (2278, 29344), (3668, 18224), (3752, 17816), (3808, 17554), (4192, 15946), (4288, 15589), (4454, 15008), (4556, 14672), (7336, 9112), (7504, 8908), (7616, 8777), (7973, 8384)]