68506272

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3106

約数の個数: 72

約数和(自身を含む): 197346240

約数和(自身を除く): 128839968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3011, 3792, 5688, 6022, 7584, 9033, 11376, 12044, 18066, 22752, 24088, 27099, 36132, 48176, 54198, 72264, 96352, 108396, 144528, 216792, 237869, 289056, 433584, 475738, 713607, 867168, 951476, 1427214, 1902952, 2140821, 2854428, 3805904, 4281642, 5708856, 7611808, 8563284, 11417712, 17126568, 22835424, 34253136, 68506272]

約数ペア:

[(1, 68506272), (2, 34253136), (3, 22835424), (4, 17126568), (6, 11417712), (8, 8563284), (9, 7611808), (12, 5708856), (16, 4281642), (18, 3805904), (24, 2854428), (32, 2140821), (36, 1902952), (48, 1427214), (72, 951476), (79, 867168), (96, 713607), (144, 475738), (158, 433584), (237, 289056), (288, 237869), (316, 216792), (474, 144528), (632, 108396), (711, 96352), (948, 72264), (1264, 54198), (1422, 48176), (1896, 36132), (2528, 27099), (2844, 24088), (3011, 22752), (3792, 18066), (5688, 12044), (6022, 11376), (7584, 9033)]