66408648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{145633}}^1$

素因数の和:145661

約数の個数: 32

約数和(自身を含む): 174760800

約数和(自身を除く): 108352152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 145633, 291266, 436899, 582532, 873798, 1165064, 1747596, 2767027, 3495192, 5534054, 8301081, 11068108, 16602162, 22136216, 33204324, 66408648]

約数ペア:

[(1, 66408648), (2, 33204324), (3, 22136216), (4, 16602162), (6, 11068108), (8, 8301081), (12, 5534054), (19, 3495192), (24, 2767027), (38, 1747596), (57, 1165064), (76, 873798), (114, 582532), (152, 436899), (228, 291266), (456, 145633)]