68209074

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 88462926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 79, 118, 158, 177, 237, 271, 354, 474, 531, 542, 711, 813, 1062, 1422, 1593, 1626, 2133, 2439, 3186, 4266, 4661, 4878, 7317, 9322, 13983, 14634, 15989, 21409, 27966, 31978, 41949, 42818, 47967, 64227, 83898, 95934, 125847, 128454, 143901, 192681, 251694, 287802, 385362, 431703, 578043, 863406, 1156086, 1263131, 2526262, 3789393, 7578786, 11368179, 22736358, 34104537, 68209074]

約数ペア:

[(1, 68209074), (2, 34104537), (3, 22736358), (6, 11368179), (9, 7578786), (18, 3789393), (27, 2526262), (54, 1263131), (59, 1156086), (79, 863406), (118, 578043), (158, 431703), (177, 385362), (237, 287802), (271, 251694), (354, 192681), (474, 143901), (531, 128454), (542, 125847), (711, 95934), (813, 83898), (1062, 64227), (1422, 47967), (1593, 42818), (1626, 41949), (2133, 31978), (2439, 27966), (3186, 21409), (4266, 15989), (4661, 14634), (4878, 13983), (7317, 9322)]