90186756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9623}}^1$

素因数の和:9712

約数の個数: 48

約数和(自身を含む): 232823808

約数和(自身を除く): 142637052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 9623, 19246, 28869, 38492, 57738, 105853, 115476, 211706, 317559, 423412, 635118, 683233, 1270236, 1366466, 2049699, 2732932, 4099398, 7515563, 8198796, 15031126, 22546689, 30062252, 45093378, 90186756]

約数ペア:

[(1, 90186756), (2, 45093378), (3, 30062252), (4, 22546689), (6, 15031126), (11, 8198796), (12, 7515563), (22, 4099398), (33, 2732932), (44, 2049699), (66, 1366466), (71, 1270236), (132, 683233), (142, 635118), (213, 423412), (284, 317559), (426, 211706), (781, 115476), (852, 105853), (1562, 57738), (2343, 38492), (3124, 28869), (4686, 19246), (9372, 9623)]