70865408

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2348

約数の個数: 40

約数和(自身を含む): 143977020

約数和(自身を除く): 73111612

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2269, 3904, 4538, 7808, 9076, 15616, 18152, 31232, 36304, 72608, 138409, 145216, 276818, 290432, 553636, 580864, 1107272, 1161728, 2214544, 4429088, 8858176, 17716352, 35432704, 70865408]

約数ペア:

[(1, 70865408), (2, 35432704), (4, 17716352), (8, 8858176), (16, 4429088), (32, 2214544), (61, 1161728), (64, 1107272), (122, 580864), (128, 553636), (244, 290432), (256, 276818), (488, 145216), (512, 138409), (976, 72608), (1952, 36304), (2269, 31232), (3904, 18152), (4538, 15616), (7808, 9076)]