72977152

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3308

約数の個数: 36

約数和(自身を含む): 147351960

約数和(自身を除く): 74374808

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 3203, 5696, 6406, 11392, 12812, 22784, 25624, 51248, 102496, 204992, 285067, 409984, 570134, 819968, 1140268, 2280536, 4561072, 9122144, 18244288, 36488576, 72977152]

約数ペア:

[(1, 72977152), (2, 36488576), (4, 18244288), (8, 9122144), (16, 4561072), (32, 2280536), (64, 1140268), (89, 819968), (128, 570134), (178, 409984), (256, 285067), (356, 204992), (712, 102496), (1424, 51248), (2848, 25624), (3203, 22784), (5696, 12812), (6406, 11392)]