71749664

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 168739200

約数和(自身を除く): 96989536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 61, 89, 112, 118, 122, 178, 224, 236, 244, 356, 413, 427, 472, 488, 623, 712, 826, 854, 944, 976, 1246, 1424, 1652, 1708, 1888, 1952, 2492, 2848, 3304, 3416, 3599, 4984, 5251, 5429, 6608, 6832, 7198, 9968, 10502, 10858, 13216, 13664, 14396, 19936, 21004, 21716, 25193, 28792, 36757, 38003, 42008, 43432, 50386, 57584, 73514, 76006, 84016, 86864, 100772, 115168, 147028, 152012, 168032, 173728, 201544, 294056, 304024, 320311, 403088, 588112, 608048, 640622, 806176, 1176224, 1216096, 1281244, 2242177, 2562488, 4484354, 5124976, 8968708, 10249952, 17937416, 35874832, 71749664]

約数ペア:

[(1, 71749664), (2, 35874832), (4, 17937416), (7, 10249952), (8, 8968708), (14, 5124976), (16, 4484354), (28, 2562488), (32, 2242177), (56, 1281244), (59, 1216096), (61, 1176224), (89, 806176), (112, 640622), (118, 608048), (122, 588112), (178, 403088), (224, 320311), (236, 304024), (244, 294056), (356, 201544), (413, 173728), (427, 168032), (472, 152012), (488, 147028), (623, 115168), (712, 100772), (826, 86864), (854, 84016), (944, 76006), (976, 73514), (1246, 57584), (1424, 50386), (1652, 43432), (1708, 42008), (1888, 38003), (1952, 36757), (2492, 28792), (2848, 25193), (3304, 21716), (3416, 21004), (3599, 19936), (4984, 14396), (5251, 13664), (5429, 13216), (6608, 10858), (6832, 10502), (7198, 9968)]