71710208

素因数分解:

$2^9\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:862

約数の個数: 40

約数和(自身を含む): 144144792

約数和(自身を除く): 72434584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 617, 908, 1234, 1816, 2468, 3632, 4936, 7264, 9872, 14528, 19744, 29056, 39488, 58112, 78976, 116224, 140059, 157952, 280118, 315904, 560236, 1120472, 2240944, 4481888, 8963776, 17927552, 35855104, 71710208]

約数ペア:

[(1, 71710208), (2, 35855104), (4, 17927552), (8, 8963776), (16, 4481888), (32, 2240944), (64, 1120472), (128, 560236), (227, 315904), (256, 280118), (454, 157952), (512, 140059), (617, 116224), (908, 78976), (1234, 58112), (1816, 39488), (2468, 29056), (3632, 19744), (4936, 14528), (7264, 9872)]