68535264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101987}}^1$

素因数の和:102007

約数の個数: 48

約数和(自身を含む): 205607808

約数和(自身を除く): 137072544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 101987, 203974, 305961, 407948, 611922, 713909, 815896, 1223844, 1427818, 1631792, 2141727, 2447688, 2855636, 3263584, 4283454, 4895376, 5711272, 8566908, 9790752, 11422544, 17133816, 22845088, 34267632, 68535264]

約数ペア:

[(1, 68535264), (2, 34267632), (3, 22845088), (4, 17133816), (6, 11422544), (7, 9790752), (8, 8566908), (12, 5711272), (14, 4895376), (16, 4283454), (21, 3263584), (24, 2855636), (28, 2447688), (32, 2141727), (42, 1631792), (48, 1427818), (56, 1223844), (84, 815896), (96, 713909), (112, 611922), (168, 407948), (224, 305961), (336, 203974), (672, 101987)]