68736384

素因数分解:

$2^7\times 3^3\times {\mathrm{19889}}^1$

素因数の和:19912

約数の個数: 64

約数和(自身を含む): 202878000

約数和(自身を除く): 134141616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19889, 39778, 59667, 79556, 119334, 159112, 179001, 238668, 318224, 358002, 477336, 537003, 636448, 716004, 954672, 1074006, 1272896, 1432008, 1909344, 2148012, 2545792, 2864016, 3818688, 4296024, 5728032, 7637376, 8592048, 11456064, 17184096, 22912128, 34368192, 68736384]

約数ペア:

[(1, 68736384), (2, 34368192), (3, 22912128), (4, 17184096), (6, 11456064), (8, 8592048), (9, 7637376), (12, 5728032), (16, 4296024), (18, 3818688), (24, 2864016), (27, 2545792), (32, 2148012), (36, 1909344), (48, 1432008), (54, 1272896), (64, 1074006), (72, 954672), (96, 716004), (108, 636448), (128, 537003), (144, 477336), (192, 358002), (216, 318224), (288, 238668), (384, 179001), (432, 159112), (576, 119334), (864, 79556), (1152, 59667), (1728, 39778), (3456, 19889)]