74407268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 74615452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 247, 254, 494, 508, 593, 988, 1186, 1651, 2372, 2413, 3302, 4826, 6604, 7709, 9652, 11267, 15418, 22534, 30836, 31369, 45068, 62738, 75311, 125476, 146471, 150622, 292942, 301244, 585884, 979043, 1430909, 1958086, 2861818, 3916172, 5723636, 18601817, 37203634, 74407268]

約数ペア:

[(1, 74407268), (2, 37203634), (4, 18601817), (13, 5723636), (19, 3916172), (26, 2861818), (38, 1958086), (52, 1430909), (76, 979043), (127, 585884), (247, 301244), (254, 292942), (494, 150622), (508, 146471), (593, 125476), (988, 75311), (1186, 62738), (1651, 45068), (2372, 31369), (2413, 30836), (3302, 22534), (4826, 15418), (6604, 11267), (7709, 9652)]