71876544

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 215999568

約数和(自身を除く): 144123024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 61, 64, 68, 76, 96, 102, 114, 122, 136, 152, 183, 192, 204, 228, 244, 272, 304, 323, 361, 366, 408, 456, 488, 544, 608, 646, 722, 732, 816, 912, 969, 976, 1037, 1083, 1088, 1159, 1216, 1292, 1444, 1464, 1632, 1824, 1938, 1952, 2074, 2166, 2318, 2584, 2888, 2928, 3111, 3264, 3477, 3648, 3876, 3904, 4148, 4332, 4636, 5168, 5776, 5856, 6137, 6222, 6954, 7752, 8296, 8664, 9272, 10336, 11552, 11712, 12274, 12444, 13908, 15504, 16592, 17328, 18411, 18544, 19703, 20672, 22021, 23104, 24548, 24888, 27816, 31008, 33184, 34656, 36822, 37088, 39406, 44042, 49096, 49776, 55632, 59109, 62016, 66063, 66368, 69312, 73644, 74176, 78812, 88084, 98192, 99552, 111264, 118218, 132126, 147288, 157624, 176168, 196384, 199104, 222528, 236436, 264252, 294576, 315248, 352336, 374357, 392768, 472872, 528504, 589152, 630496, 704672, 748714, 945744, 1057008, 1123071, 1178304, 1260992, 1409344, 1497428, 1891488, 2114016, 2246142, 2994856, 3782976, 4228032, 4492284, 5989712, 8984568, 11979424, 17969136, 23958848, 35938272, 71876544]

約数ペア:

[(1, 71876544), (2, 35938272), (3, 23958848), (4, 17969136), (6, 11979424), (8, 8984568), (12, 5989712), (16, 4492284), (17, 4228032), (19, 3782976), (24, 2994856), (32, 2246142), (34, 2114016), (38, 1891488), (48, 1497428), (51, 1409344), (57, 1260992), (61, 1178304), (64, 1123071), (68, 1057008), (76, 945744), (96, 748714), (102, 704672), (114, 630496), (122, 589152), (136, 528504), (152, 472872), (183, 392768), (192, 374357), (204, 352336), (228, 315248), (244, 294576), (272, 264252), (304, 236436), (323, 222528), (361, 199104), (366, 196384), (408, 176168), (456, 157624), (488, 147288), (544, 132126), (608, 118218), (646, 111264), (722, 99552), (732, 98192), (816, 88084), (912, 78812), (969, 74176), (976, 73644), (1037, 69312), (1083, 66368), (1088, 66063), (1159, 62016), (1216, 59109), (1292, 55632), (1444, 49776), (1464, 49096), (1632, 44042), (1824, 39406), (1938, 37088), (1952, 36822), (2074, 34656), (2166, 33184), (2318, 31008), (2584, 27816), (2888, 24888), (2928, 24548), (3111, 23104), (3264, 22021), (3477, 20672), (3648, 19703), (3876, 18544), (3904, 18411), (4148, 17328), (4332, 16592), (4636, 15504), (5168, 13908), (5776, 12444), (5856, 12274), (6137, 11712), (6222, 11552), (6954, 10336), (7752, 9272), (8296, 8664)]