63795968

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 137086992

約数和(自身を除く): 73291024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 137, 214, 256, 272, 274, 428, 544, 548, 856, 1088, 1096, 1712, 1819, 2176, 2192, 2329, 3424, 3638, 4352, 4384, 4658, 6848, 7276, 8768, 9316, 13696, 14552, 14659, 17536, 18632, 27392, 29104, 29318, 35072, 37264, 58208, 58636, 74528, 116416, 117272, 149056, 232832, 234544, 249203, 298112, 465664, 469088, 498406, 596224, 938176, 996812, 1876352, 1993624, 3752704, 3987248, 7974496, 15948992, 31897984, 63795968]

約数ペア:

[(1, 63795968), (2, 31897984), (4, 15948992), (8, 7974496), (16, 3987248), (17, 3752704), (32, 1993624), (34, 1876352), (64, 996812), (68, 938176), (107, 596224), (128, 498406), (136, 469088), (137, 465664), (214, 298112), (256, 249203), (272, 234544), (274, 232832), (428, 149056), (544, 117272), (548, 116416), (856, 74528), (1088, 58636), (1096, 58208), (1712, 37264), (1819, 35072), (2176, 29318), (2192, 29104), (2329, 27392), (3424, 18632), (3638, 17536), (4352, 14659), (4384, 14552), (4658, 13696), (6848, 9316), (7276, 8768)]