73286496

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 150791904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 72, 76, 96, 114, 118, 144, 152, 171, 177, 227, 228, 236, 288, 304, 342, 354, 454, 456, 472, 531, 608, 681, 684, 708, 908, 912, 944, 1062, 1121, 1362, 1368, 1416, 1816, 1824, 1888, 2043, 2124, 2242, 2724, 2736, 2832, 3363, 3632, 4086, 4248, 4313, 4484, 5448, 5472, 5664, 6726, 7264, 8172, 8496, 8626, 8968, 10089, 10896, 12939, 13393, 13452, 16344, 16992, 17252, 17936, 20178, 21792, 25878, 26786, 26904, 32688, 34504, 35872, 38817, 40179, 40356, 51756, 53572, 53808, 65376, 69008, 77634, 80358, 80712, 103512, 107144, 107616, 120537, 138016, 155268, 160716, 161424, 207024, 214288, 241074, 254467, 310536, 321432, 322848, 414048, 428576, 482148, 508934, 621072, 642864, 763401, 964296, 1017868, 1242144, 1285728, 1526802, 1928592, 2035736, 2290203, 3053604, 3857184, 4071472, 4580406, 6107208, 8142944, 9160812, 12214416, 18321624, 24428832, 36643248, 73286496]

約数ペア:

[(1, 73286496), (2, 36643248), (3, 24428832), (4, 18321624), (6, 12214416), (8, 9160812), (9, 8142944), (12, 6107208), (16, 4580406), (18, 4071472), (19, 3857184), (24, 3053604), (32, 2290203), (36, 2035736), (38, 1928592), (48, 1526802), (57, 1285728), (59, 1242144), (72, 1017868), (76, 964296), (96, 763401), (114, 642864), (118, 621072), (144, 508934), (152, 482148), (171, 428576), (177, 414048), (227, 322848), (228, 321432), (236, 310536), (288, 254467), (304, 241074), (342, 214288), (354, 207024), (454, 161424), (456, 160716), (472, 155268), (531, 138016), (608, 120537), (681, 107616), (684, 107144), (708, 103512), (908, 80712), (912, 80358), (944, 77634), (1062, 69008), (1121, 65376), (1362, 53808), (1368, 53572), (1416, 51756), (1816, 40356), (1824, 40179), (1888, 38817), (2043, 35872), (2124, 34504), (2242, 32688), (2724, 26904), (2736, 26786), (2832, 25878), (3363, 21792), (3632, 20178), (4086, 17936), (4248, 17252), (4313, 16992), (4484, 16344), (5448, 13452), (5472, 13393), (5664, 12939), (6726, 10896), (7264, 10089), (8172, 8968), (8496, 8626)]