78819408

素因数分解:

$2^4\times 3^2\times {\mathrm{547357}}^1$

素因数の和:547371

約数の個数: 30

約数和(自身を含む): 220585274

約数和(自身を除く): 141765866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547357, 1094714, 1642071, 2189428, 3284142, 4378856, 4926213, 6568284, 8757712, 9852426, 13136568, 19704852, 26273136, 39409704, 78819408]

約数ペア:

[(1, 78819408), (2, 39409704), (3, 26273136), (4, 19704852), (6, 13136568), (8, 9852426), (9, 8757712), (12, 6568284), (16, 4926213), (18, 4378856), (24, 3284142), (36, 2189428), (48, 1642071), (72, 1094714), (144, 547357)]