71976832

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{7703}}^1$

素因数の和:7790

約数の個数: 32

約数和(自身を含む): 145374480

約数和(自身を除く): 73397648

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 7703, 9344, 15406, 30812, 61624, 123248, 246496, 492992, 562319, 985984, 1124638, 2249276, 4498552, 8997104, 17994208, 35988416, 71976832]

約数ペア:

[(1, 71976832), (2, 35988416), (4, 17994208), (8, 8997104), (16, 4498552), (32, 2249276), (64, 1124638), (73, 985984), (128, 562319), (146, 492992), (292, 246496), (584, 123248), (1168, 61624), (2336, 30812), (4672, 15406), (7703, 9344)]