90723492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2877

約数の個数: 72

約数和(自身を含む): 247488696

約数和(自身を除く): 156765204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 2797, 3604, 5406, 5594, 8109, 8391, 10812, 11188, 16218, 16782, 25173, 32436, 33564, 47549, 50346, 95098, 100692, 142647, 148241, 190196, 285294, 296482, 427941, 444723, 570588, 592964, 855882, 889446, 1334169, 1711764, 1778892, 2520097, 2668338, 5040194, 5336676, 7560291, 10080388, 15120582, 22680873, 30241164, 45361746, 90723492]

約数ペア:

[(1, 90723492), (2, 45361746), (3, 30241164), (4, 22680873), (6, 15120582), (9, 10080388), (12, 7560291), (17, 5336676), (18, 5040194), (34, 2668338), (36, 2520097), (51, 1778892), (53, 1711764), (68, 1334169), (102, 889446), (106, 855882), (153, 592964), (159, 570588), (204, 444723), (212, 427941), (306, 296482), (318, 285294), (477, 190196), (612, 148241), (636, 142647), (901, 100692), (954, 95098), (1802, 50346), (1908, 47549), (2703, 33564), (2797, 32436), (3604, 25173), (5406, 16782), (5594, 16218), (8109, 11188), (8391, 10812)]