66004992

素因数分解:

$2^{11}\times 3^2\times {\mathrm{3581}}^1$

素因数の和:3609

約数の個数: 72

約数和(自身を含む): 190687770

約数和(自身を除く): 124682778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3581, 4608, 6144, 7162, 9216, 10743, 14324, 18432, 21486, 28648, 32229, 42972, 57296, 64458, 85944, 114592, 128916, 171888, 229184, 257832, 343776, 458368, 515664, 687552, 916736, 1031328, 1375104, 1833472, 2062656, 2750208, 3666944, 4125312, 5500416, 7333888, 8250624, 11000832, 16501248, 22001664, 33002496, 66004992]

約数ペア:

[(1, 66004992), (2, 33002496), (3, 22001664), (4, 16501248), (6, 11000832), (8, 8250624), (9, 7333888), (12, 5500416), (16, 4125312), (18, 3666944), (24, 2750208), (32, 2062656), (36, 1833472), (48, 1375104), (64, 1031328), (72, 916736), (96, 687552), (128, 515664), (144, 458368), (192, 343776), (256, 257832), (288, 229184), (384, 171888), (512, 128916), (576, 114592), (768, 85944), (1024, 64458), (1152, 57296), (1536, 42972), (2048, 32229), (2304, 28648), (3072, 21486), (3581, 18432), (4608, 14324), (6144, 10743), (7162, 9216)]