71547256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26227}}^1$

素因数の和:26275

約数の個数: 32

約数和(自身を含む): 151073280

約数和(自身を除く): 79526024

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 26227, 52454, 104908, 209816, 288497, 576994, 813037, 1153988, 1626074, 2307976, 3252148, 6504296, 8943407, 17886814, 35773628, 71547256]

約数ペア:

[(1, 71547256), (2, 35773628), (4, 17886814), (8, 8943407), (11, 6504296), (22, 3252148), (31, 2307976), (44, 1626074), (62, 1153988), (88, 813037), (124, 576994), (248, 288497), (341, 209816), (682, 104908), (1364, 52454), (2728, 26227)]