80642432

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{48463}}^1$

素因数の和:48490

約数の個数: 32

約数和(自身を含む): 173016480

約数和(自身を除く): 92374048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 48463, 96926, 193852, 387704, 630019, 775408, 1260038, 1550816, 2520076, 3101632, 5040152, 6203264, 10080304, 20160608, 40321216, 80642432]

約数ペア:

[(1, 80642432), (2, 40321216), (4, 20160608), (8, 10080304), (13, 6203264), (16, 5040152), (26, 3101632), (32, 2520076), (52, 1550816), (64, 1260038), (104, 775408), (128, 630019), (208, 387704), (416, 193852), (832, 96926), (1664, 48463)]