81087566406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25073459}}^1$

素因数の和:25073489

約数の個数: 48

約数和(自身を含む): 205802959680

約数和(自身を除く): 124715393274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 25073459, 50146918, 75220377, 150440754, 175514213, 275808049, 351028426, 526542639, 551616098, 827424147, 1053085278, 1228599491, 1654848294, 1930656343, 2457198982, 3685798473, 3861312686, 5791969029, 7371596946, 11583938058, 13514594401, 27029188802, 40543783203, 81087566406]

約数ペア:

[(1, 81087566406), (2, 40543783203), (3, 27029188802), (6, 13514594401), (7, 11583938058), (11, 7371596946), (14, 5791969029), (21, 3861312686), (22, 3685798473), (33, 2457198982), (42, 1930656343), (49, 1654848294), (66, 1228599491), (77, 1053085278), (98, 827424147), (147, 551616098), (154, 526542639), (231, 351028426), (294, 275808049), (462, 175514213), (539, 150440754), (1078, 75220377), (1617, 50146918), (3234, 25073459)]