72738368

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{15569}}^1$

素因数の和:15654

約数の個数: 28

約数和(自身を含む): 146326860

約数和(自身を除く): 73588492

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 15569, 31138, 62276, 124552, 249104, 498208, 996416, 1136537, 2273074, 4546148, 9092296, 18184592, 36369184, 72738368]

約数ペア:

[(1, 72738368), (2, 36369184), (4, 18184592), (8, 9092296), (16, 4546148), (32, 2273074), (64, 1136537), (73, 996416), (146, 498208), (292, 249104), (584, 124552), (1168, 62276), (2336, 31138), (4672, 15569)]