80213832

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4111}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 218100480

約数和(自身を除く): 137886648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4111, 4878, 6504, 8222, 9756, 12333, 16444, 19512, 24666, 32888, 36999, 49332, 73998, 98664, 147996, 295992, 1114081, 2228162, 3342243, 4456324, 6684486, 8912648, 10026729, 13368972, 20053458, 26737944, 40106916, 80213832]

約数ペア:

[(1, 80213832), (2, 40106916), (3, 26737944), (4, 20053458), (6, 13368972), (8, 10026729), (9, 8912648), (12, 6684486), (18, 4456324), (24, 3342243), (36, 2228162), (72, 1114081), (271, 295992), (542, 147996), (813, 98664), (1084, 73998), (1626, 49332), (2168, 36999), (2439, 32888), (3252, 24666), (4111, 19512), (4878, 16444), (6504, 12333), (8222, 9756)]