66171786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15823}}^1$

素因数の和:15886

約数の個数: 32

約数和(自身を含む): 143555328

約数和(自身を除く): 77383542

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 15823, 31646, 47469, 94938, 268991, 537982, 648743, 806973, 1297486, 1613946, 1946229, 3892458, 11028631, 22057262, 33085893, 66171786]

約数ペア:

[(1, 66171786), (2, 33085893), (3, 22057262), (6, 11028631), (17, 3892458), (34, 1946229), (41, 1613946), (51, 1297486), (82, 806973), (102, 648743), (123, 537982), (246, 268991), (697, 94938), (1394, 47469), (2091, 31646), (4182, 15823)]