76876812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 207567360

約数和(自身を除く): 130690548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 1583, 2556, 2698, 3166, 4047, 4749, 5396, 6332, 8094, 9498, 12141, 14247, 16188, 18996, 24282, 28494, 30077, 48564, 56988, 60154, 90231, 112393, 120308, 180462, 224786, 270693, 337179, 360924, 449572, 541386, 674358, 1011537, 1082772, 1348716, 2023074, 2135467, 4046148, 4270934, 6406401, 8541868, 12812802, 19219203, 25625604, 38438406, 76876812]

約数ペア:

[(1, 76876812), (2, 38438406), (3, 25625604), (4, 19219203), (6, 12812802), (9, 8541868), (12, 6406401), (18, 4270934), (19, 4046148), (36, 2135467), (38, 2023074), (57, 1348716), (71, 1082772), (76, 1011537), (114, 674358), (142, 541386), (171, 449572), (213, 360924), (228, 337179), (284, 270693), (342, 224786), (426, 180462), (639, 120308), (684, 112393), (852, 90231), (1278, 60154), (1349, 56988), (1583, 48564), (2556, 30077), (2698, 28494), (3166, 24282), (4047, 18996), (4749, 16188), (5396, 14247), (6332, 12141), (8094, 9498)]