63655168

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 139809600

約数和(自身を除く): 76154432

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 569, 608, 736, 874, 1138, 1216, 1472, 1748, 2276, 2432, 2944, 3496, 4552, 4864, 5888, 6992, 9104, 10811, 13087, 13984, 18208, 21622, 26174, 27968, 36416, 43244, 52348, 55936, 72832, 86488, 104696, 111872, 145664, 172976, 209392, 248653, 345952, 418784, 497306, 691904, 837568, 994612, 1383808, 1675136, 1989224, 2767616, 3350272, 3978448, 7956896, 15913792, 31827584, 63655168]

約数ペア:

[(1, 63655168), (2, 31827584), (4, 15913792), (8, 7956896), (16, 3978448), (19, 3350272), (23, 2767616), (32, 1989224), (38, 1675136), (46, 1383808), (64, 994612), (76, 837568), (92, 691904), (128, 497306), (152, 418784), (184, 345952), (256, 248653), (304, 209392), (368, 172976), (437, 145664), (569, 111872), (608, 104696), (736, 86488), (874, 72832), (1138, 55936), (1216, 52348), (1472, 43244), (1748, 36416), (2276, 27968), (2432, 26174), (2944, 21622), (3496, 18208), (4552, 13984), (4864, 13087), (5888, 10811), (6992, 9104)]