74229628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1618

約数の個数: 36

約数和(自身を含む): 144267760

約数和(自身を除く): 70038132

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 412, 484, 1133, 1489, 2266, 2978, 4532, 5956, 12463, 16379, 24926, 32758, 49852, 65516, 153367, 180169, 306734, 360338, 613468, 720676, 1687037, 3374074, 6748148, 18557407, 37114814, 74229628]

約数ペア:

[(1, 74229628), (2, 37114814), (4, 18557407), (11, 6748148), (22, 3374074), (44, 1687037), (103, 720676), (121, 613468), (206, 360338), (242, 306734), (412, 180169), (484, 153367), (1133, 65516), (1489, 49852), (2266, 32758), (2978, 24926), (4532, 16379), (5956, 12463)]