85633912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 214502400

約数和(自身を除く): 128868488

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 52, 56, 76, 82, 91, 104, 133, 151, 152, 164, 182, 247, 266, 287, 302, 328, 364, 494, 532, 533, 574, 604, 728, 779, 988, 1057, 1064, 1066, 1148, 1208, 1558, 1729, 1963, 1976, 2114, 2132, 2296, 2869, 3116, 3458, 3731, 3926, 4228, 4264, 5453, 5738, 6191, 6232, 6916, 7462, 7852, 8456, 10127, 10906, 11476, 12382, 13741, 13832, 14924, 15704, 20083, 20254, 21812, 22952, 24764, 27482, 29848, 37297, 40166, 40508, 43337, 43624, 49528, 54964, 70889, 74594, 80332, 80483, 81016, 86674, 109928, 117629, 141778, 149188, 160664, 160966, 173348, 235258, 261079, 283556, 298376, 321932, 346696, 470516, 522158, 563381, 567112, 643864, 823403, 941032, 1044316, 1126762, 1529177, 1646806, 2088632, 2253524, 3058354, 3293612, 4507048, 6116708, 6587224, 10704239, 12233416, 21408478, 42816956, 85633912]

約数ペア:

[(1, 85633912), (2, 42816956), (4, 21408478), (7, 12233416), (8, 10704239), (13, 6587224), (14, 6116708), (19, 4507048), (26, 3293612), (28, 3058354), (38, 2253524), (41, 2088632), (52, 1646806), (56, 1529177), (76, 1126762), (82, 1044316), (91, 941032), (104, 823403), (133, 643864), (151, 567112), (152, 563381), (164, 522158), (182, 470516), (247, 346696), (266, 321932), (287, 298376), (302, 283556), (328, 261079), (364, 235258), (494, 173348), (532, 160966), (533, 160664), (574, 149188), (604, 141778), (728, 117629), (779, 109928), (988, 86674), (1057, 81016), (1064, 80483), (1066, 80332), (1148, 74594), (1208, 70889), (1558, 54964), (1729, 49528), (1963, 43624), (1976, 43337), (2114, 40508), (2132, 40166), (2296, 37297), (2869, 29848), (3116, 27482), (3458, 24764), (3731, 22952), (3926, 21812), (4228, 20254), (4264, 20083), (5453, 15704), (5738, 14924), (6191, 13832), (6232, 13741), (6916, 12382), (7462, 11476), (7852, 10906), (8456, 10127)]