71345408

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1462

約数の個数: 36

約数和(自身を含む): 143151540

約数和(自身を除く): 71806132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 916, 1217, 1832, 2434, 3664, 4868, 7328, 9736, 14656, 19472, 29312, 38944, 58624, 77888, 155776, 278693, 311552, 557386, 1114772, 2229544, 4459088, 8918176, 17836352, 35672704, 71345408]

約数ペア:

[(1, 71345408), (2, 35672704), (4, 17836352), (8, 8918176), (16, 4459088), (32, 2229544), (64, 1114772), (128, 557386), (229, 311552), (256, 278693), (458, 155776), (916, 77888), (1217, 58624), (1832, 38944), (2434, 29312), (3664, 19472), (4868, 14656), (7328, 9736)]