66297280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1782

約数の個数: 112

約数和(自身を含む): 191146176

約数和(自身を除く): 124848896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1741, 1904, 2240, 2380, 2720, 3482, 3808, 4760, 5440, 6964, 7616, 8705, 9520, 12187, 13928, 17410, 19040, 24374, 27856, 29597, 34820, 38080, 48748, 55712, 59194, 60935, 69640, 97496, 111424, 118388, 121870, 139280, 147985, 194992, 207179, 236776, 243740, 278560, 295970, 389984, 414358, 473552, 487480, 557120, 591940, 779968, 828716, 947104, 974960, 1035895, 1183880, 1657432, 1894208, 1949920, 2071790, 2367760, 3314864, 3899840, 4143580, 4735520, 6629728, 8287160, 9471040, 13259456, 16574320, 33148640, 66297280]

約数ペア:

[(1, 66297280), (2, 33148640), (4, 16574320), (5, 13259456), (7, 9471040), (8, 8287160), (10, 6629728), (14, 4735520), (16, 4143580), (17, 3899840), (20, 3314864), (28, 2367760), (32, 2071790), (34, 1949920), (35, 1894208), (40, 1657432), (56, 1183880), (64, 1035895), (68, 974960), (70, 947104), (80, 828716), (85, 779968), (112, 591940), (119, 557120), (136, 487480), (140, 473552), (160, 414358), (170, 389984), (224, 295970), (238, 278560), (272, 243740), (280, 236776), (320, 207179), (340, 194992), (448, 147985), (476, 139280), (544, 121870), (560, 118388), (595, 111424), (680, 97496), (952, 69640), (1088, 60935), (1120, 59194), (1190, 55712), (1360, 48748), (1741, 38080), (1904, 34820), (2240, 29597), (2380, 27856), (2720, 24374), (3482, 19040), (3808, 17410), (4760, 13928), (5440, 12187), (6964, 9520), (7616, 8705)]