78528648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{297457}}^1$

素因数の和:297477

約数の個数: 32

約数和(自身を含む): 214169760

約数和(自身を除く): 135641112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 297457, 594914, 892371, 1189828, 1784742, 2379656, 3272027, 3569484, 6544054, 7138968, 9816081, 13088108, 19632162, 26176216, 39264324, 78528648]

約数ペア:

[(1, 78528648), (2, 39264324), (3, 26176216), (4, 19632162), (6, 13088108), (8, 9816081), (11, 7138968), (12, 6544054), (22, 3569484), (24, 3272027), (33, 2379656), (44, 1784742), (66, 1189828), (88, 892371), (132, 594914), (264, 297457)]