74575684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12421}}^1$

素因数の和:12523

約数の個数: 24

約数和(自身を含む): 139126400

約数和(自身を除く): 64550716

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 12421, 24842, 49684, 235999, 471998, 943996, 981259, 1962518, 3925036, 18643921, 37287842, 74575684]

約数ペア:

[(1, 74575684), (2, 37287842), (4, 18643921), (19, 3925036), (38, 1962518), (76, 981259), (79, 943996), (158, 471998), (316, 235999), (1501, 49684), (3002, 24842), (6004, 12421)]