73938074

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 129983616

約数和(自身を除く): 56045542

約数列:

[1, 2, 7, 14, 53, 106, 251, 371, 397, 502, 742, 794, 1757, 2779, 3514, 5558, 13303, 21041, 26606, 42082, 93121, 99647, 147287, 186242, 199294, 294574, 697529, 1395058, 5281291, 10562582, 36969037, 73938074]

約数ペア:

[(1, 73938074), (2, 36969037), (7, 10562582), (14, 5281291), (53, 1395058), (106, 697529), (251, 294574), (371, 199294), (397, 186242), (502, 147287), (742, 99647), (794, 93121), (1757, 42082), (2779, 26606), (3514, 21041), (5558, 13303)]