71761464

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1954

約数の個数: 80

約数和(自身を含む): 204514200

約数和(自身を除く): 132752736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 1877, 2124, 3186, 3754, 4248, 4779, 5631, 6372, 7508, 9558, 11262, 12744, 15016, 16893, 19116, 22524, 33786, 38232, 45048, 50679, 67572, 101358, 110743, 135144, 152037, 202716, 221486, 304074, 332229, 405432, 442972, 608148, 664458, 885944, 996687, 1216296, 1328916, 1993374, 2657832, 2990061, 3986748, 5980122, 7973496, 8970183, 11960244, 17940366, 23920488, 35880732, 71761464]

約数ペア:

[(1, 71761464), (2, 35880732), (3, 23920488), (4, 17940366), (6, 11960244), (8, 8970183), (9, 7973496), (12, 5980122), (18, 3986748), (24, 2990061), (27, 2657832), (36, 1993374), (54, 1328916), (59, 1216296), (72, 996687), (81, 885944), (108, 664458), (118, 608148), (162, 442972), (177, 405432), (216, 332229), (236, 304074), (324, 221486), (354, 202716), (472, 152037), (531, 135144), (648, 110743), (708, 101358), (1062, 67572), (1416, 50679), (1593, 45048), (1877, 38232), (2124, 33786), (3186, 22524), (3754, 19116), (4248, 16893), (4779, 15016), (5631, 12744), (6372, 11262), (7508, 9558)]