78274404

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 220429440

約数和(自身を除く): 142155036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 197, 234, 283, 351, 394, 468, 566, 591, 702, 788, 849, 1132, 1182, 1404, 1698, 1773, 2364, 2547, 2561, 3396, 3546, 3679, 5094, 5122, 5319, 7092, 7358, 7641, 7683, 10188, 10244, 10638, 11037, 14716, 15282, 15366, 21276, 22074, 23049, 30564, 30732, 33111, 44148, 46098, 55751, 66222, 69147, 92196, 99333, 111502, 132444, 138294, 167253, 198666, 223004, 276588, 334506, 397332, 501759, 669012, 724763, 1003518, 1449526, 1505277, 2007036, 2174289, 2899052, 3010554, 4348578, 6021108, 6522867, 8697156, 13045734, 19568601, 26091468, 39137202, 78274404]

約数ペア:

[(1, 78274404), (2, 39137202), (3, 26091468), (4, 19568601), (6, 13045734), (9, 8697156), (12, 6522867), (13, 6021108), (18, 4348578), (26, 3010554), (27, 2899052), (36, 2174289), (39, 2007036), (52, 1505277), (54, 1449526), (78, 1003518), (108, 724763), (117, 669012), (156, 501759), (197, 397332), (234, 334506), (283, 276588), (351, 223004), (394, 198666), (468, 167253), (566, 138294), (591, 132444), (702, 111502), (788, 99333), (849, 92196), (1132, 69147), (1182, 66222), (1404, 55751), (1698, 46098), (1773, 44148), (2364, 33111), (2547, 30732), (2561, 30564), (3396, 23049), (3546, 22074), (3679, 21276), (5094, 15366), (5122, 15282), (5319, 14716), (7092, 11037), (7358, 10638), (7641, 10244), (7683, 10188)]