68648704

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 137745160

約数和(自身を除く): 69096456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 916, 1171, 1832, 2342, 3664, 4684, 7328, 9368, 14656, 18736, 29312, 37472, 58624, 74944, 149888, 268159, 299776, 536318, 1072636, 2145272, 4290544, 8581088, 17162176, 34324352, 68648704]

約数ペア:

[(1, 68648704), (2, 34324352), (4, 17162176), (8, 8581088), (16, 4290544), (32, 2145272), (64, 1072636), (128, 536318), (229, 299776), (256, 268159), (458, 149888), (916, 74944), (1171, 58624), (1832, 37472), (2342, 29312), (3664, 18736), (4684, 14656), (7328, 9368)]