33945668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 31372732

約数列:

[1, 2, 4, 17, 34, 68, 71, 79, 89, 142, 158, 178, 284, 316, 356, 1207, 1343, 1513, 2414, 2686, 3026, 4828, 5372, 5609, 6052, 6319, 7031, 11218, 12638, 14062, 22436, 25276, 28124, 95353, 107423, 119527, 190706, 214846, 239054, 381412, 429692, 478108, 499201, 998402, 1996804, 8486417, 16972834, 33945668]

約数ペア:

[(1, 33945668), (2, 16972834), (4, 8486417), (17, 1996804), (34, 998402), (68, 499201), (71, 478108), (79, 429692), (89, 381412), (142, 239054), (158, 214846), (178, 190706), (284, 119527), (316, 107423), (356, 95353), (1207, 28124), (1343, 25276), (1513, 22436), (2414, 14062), (2686, 12638), (3026, 11218), (4828, 7031), (5372, 6319), (5609, 6052)]