65572128

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 136098432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 96, 102, 118, 136, 144, 153, 177, 204, 227, 236, 272, 288, 306, 354, 408, 454, 472, 531, 544, 612, 681, 708, 816, 908, 944, 1003, 1062, 1224, 1362, 1416, 1632, 1816, 1888, 2006, 2043, 2124, 2448, 2724, 2832, 3009, 3632, 3859, 4012, 4086, 4248, 4896, 5448, 5664, 6018, 7264, 7718, 8024, 8172, 8496, 9027, 10896, 11577, 12036, 13393, 15436, 16048, 16344, 16992, 18054, 21792, 23154, 24072, 26786, 30872, 32096, 32688, 34731, 36108, 40179, 46308, 48144, 53572, 61744, 65376, 69462, 72216, 80358, 92616, 96288, 107144, 120537, 123488, 138924, 144432, 160716, 185232, 214288, 227681, 241074, 277848, 288864, 321432, 370464, 428576, 455362, 482148, 555696, 642864, 683043, 910724, 964296, 1111392, 1285728, 1366086, 1821448, 1928592, 2049129, 2732172, 3642896, 3857184, 4098258, 5464344, 7285792, 8196516, 10928688, 16393032, 21857376, 32786064, 65572128]

約数ペア:

[(1, 65572128), (2, 32786064), (3, 21857376), (4, 16393032), (6, 10928688), (8, 8196516), (9, 7285792), (12, 5464344), (16, 4098258), (17, 3857184), (18, 3642896), (24, 2732172), (32, 2049129), (34, 1928592), (36, 1821448), (48, 1366086), (51, 1285728), (59, 1111392), (68, 964296), (72, 910724), (96, 683043), (102, 642864), (118, 555696), (136, 482148), (144, 455362), (153, 428576), (177, 370464), (204, 321432), (227, 288864), (236, 277848), (272, 241074), (288, 227681), (306, 214288), (354, 185232), (408, 160716), (454, 144432), (472, 138924), (531, 123488), (544, 120537), (612, 107144), (681, 96288), (708, 92616), (816, 80358), (908, 72216), (944, 69462), (1003, 65376), (1062, 61744), (1224, 53572), (1362, 48144), (1416, 46308), (1632, 40179), (1816, 36108), (1888, 34731), (2006, 32688), (2043, 32096), (2124, 30872), (2448, 26786), (2724, 24072), (2832, 23154), (3009, 21792), (3632, 18054), (3859, 16992), (4012, 16344), (4086, 16048), (4248, 15436), (4896, 13393), (5448, 12036), (5664, 11577), (6018, 10896), (7264, 9027), (7718, 8496), (8024, 8172)]