73653904

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 146244608

約数和(自身を除く): 72590704

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 541, 1016, 1072, 1082, 2032, 2164, 4328, 8509, 8656, 17018, 34036, 36247, 68072, 68707, 72494, 136144, 137414, 144988, 274828, 289976, 549656, 579952, 1099312, 4603369, 9206738, 18413476, 36826952, 73653904]

約数ペア:

[(1, 73653904), (2, 36826952), (4, 18413476), (8, 9206738), (16, 4603369), (67, 1099312), (127, 579952), (134, 549656), (254, 289976), (268, 274828), (508, 144988), (536, 137414), (541, 136144), (1016, 72494), (1072, 68707), (1082, 68072), (2032, 36247), (2164, 34036), (4328, 17018), (8509, 8656)]