63975808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{38447}}^1$

素因数の和:38474

約数の個数: 32

約数和(自身を含む): 137259360

約数和(自身を除く): 73283552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 38447, 76894, 153788, 307576, 499811, 615152, 999622, 1230304, 1999244, 2460608, 3998488, 4921216, 7996976, 15993952, 31987904, 63975808]

約数ペア:

[(1, 63975808), (2, 31987904), (4, 15993952), (8, 7996976), (13, 4921216), (16, 3998488), (26, 2460608), (32, 1999244), (52, 1230304), (64, 999622), (104, 615152), (128, 499811), (208, 307576), (416, 153788), (832, 76894), (1664, 38447)]