73883272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 141886080

約数和(自身を除く): 68002808

約数列:

[1, 2, 4, 8, 53, 106, 212, 271, 424, 542, 643, 1084, 1286, 2168, 2572, 5144, 14363, 28726, 34079, 57452, 68158, 114904, 136316, 174253, 272632, 348506, 697012, 1394024, 9235409, 18470818, 36941636, 73883272]

約数ペア:

[(1, 73883272), (2, 36941636), (4, 18470818), (8, 9235409), (53, 1394024), (106, 697012), (212, 348506), (271, 272632), (424, 174253), (542, 136316), (643, 114904), (1084, 68158), (1286, 57452), (2168, 34079), (2572, 28726), (5144, 14363)]