66863904

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4273}}^1$

素因数の和:4449

約数の個数: 48

約数和(自身を含む): 176635872

約数和(自身を除く): 109771968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4273, 5216, 7824, 8546, 12819, 15648, 17092, 25638, 34184, 51276, 68368, 102552, 136736, 205104, 410208, 696499, 1392998, 2089497, 2785996, 4178994, 5571992, 8357988, 11143984, 16715976, 22287968, 33431952, 66863904]

約数ペア:

[(1, 66863904), (2, 33431952), (3, 22287968), (4, 16715976), (6, 11143984), (8, 8357988), (12, 5571992), (16, 4178994), (24, 2785996), (32, 2089497), (48, 1392998), (96, 696499), (163, 410208), (326, 205104), (489, 136736), (652, 102552), (978, 68368), (1304, 51276), (1956, 34184), (2608, 25638), (3912, 17092), (4273, 15648), (5216, 12819), (7824, 8546)]