66899238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7549}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 153657600

約数和(自身を除く): 86758362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 7549, 8862, 15098, 22647, 45294, 52843, 105686, 158529, 317058, 1592839, 3185678, 4778517, 9557034, 11149873, 22299746, 33449619, 66899238]

約数ペア:

[(1, 66899238), (2, 33449619), (3, 22299746), (6, 11149873), (7, 9557034), (14, 4778517), (21, 3185678), (42, 1592839), (211, 317058), (422, 158529), (633, 105686), (1266, 52843), (1477, 45294), (2954, 22647), (4431, 15098), (7549, 8862)]