72830176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 153743184

約数和(自身を除く): 80913008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 1613, 2656, 2822, 3226, 5644, 6452, 11288, 12904, 22576, 25808, 27421, 45152, 51616, 54842, 109684, 133879, 219368, 267758, 438736, 535516, 877472, 1071032, 2142064, 2275943, 4284128, 4551886, 9103772, 18207544, 36415088, 72830176]

約数ペア:

[(1, 72830176), (2, 36415088), (4, 18207544), (8, 9103772), (16, 4551886), (17, 4284128), (32, 2275943), (34, 2142064), (68, 1071032), (83, 877472), (136, 535516), (166, 438736), (272, 267758), (332, 219368), (544, 133879), (664, 109684), (1328, 54842), (1411, 51616), (1613, 45152), (2656, 27421), (2822, 25808), (3226, 22576), (5644, 12904), (6452, 11288)]