81524142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{92431}}^1$

素因数の和:92453

約数の個数: 36

約数和(自身を含む): 205476336

約数和(自身を除く): 123952194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 92431, 184862, 277293, 554586, 647017, 831879, 1294034, 1663758, 1941051, 3882102, 4529119, 5823153, 9058238, 11646306, 13587357, 27174714, 40762071, 81524142]

約数ペア:

[(1, 81524142), (2, 40762071), (3, 27174714), (6, 13587357), (7, 11646306), (9, 9058238), (14, 5823153), (18, 4529119), (21, 3882102), (42, 1941051), (49, 1663758), (63, 1294034), (98, 831879), (126, 647017), (147, 554586), (294, 277293), (441, 184862), (882, 92431)]