72978528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 220872960

約数和(自身を除く): 147894432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 224, 262, 336, 393, 524, 672, 786, 829, 917, 1048, 1572, 1658, 1834, 2096, 2487, 2751, 3144, 3316, 3668, 4192, 4974, 5502, 5803, 6288, 6632, 7336, 9948, 11004, 11606, 12576, 13264, 14672, 17409, 19896, 22008, 23212, 26528, 29344, 34818, 39792, 44016, 46424, 69636, 79584, 88032, 92848, 108599, 139272, 185696, 217198, 278544, 325797, 434396, 557088, 651594, 760193, 868792, 1303188, 1520386, 1737584, 2280579, 2606376, 3040772, 3475168, 4561158, 5212752, 6081544, 9122316, 10425504, 12163088, 18244632, 24326176, 36489264, 72978528]

約数ペア:

[(1, 72978528), (2, 36489264), (3, 24326176), (4, 18244632), (6, 12163088), (7, 10425504), (8, 9122316), (12, 6081544), (14, 5212752), (16, 4561158), (21, 3475168), (24, 3040772), (28, 2606376), (32, 2280579), (42, 1737584), (48, 1520386), (56, 1303188), (84, 868792), (96, 760193), (112, 651594), (131, 557088), (168, 434396), (224, 325797), (262, 278544), (336, 217198), (393, 185696), (524, 139272), (672, 108599), (786, 92848), (829, 88032), (917, 79584), (1048, 69636), (1572, 46424), (1658, 44016), (1834, 39792), (2096, 34818), (2487, 29344), (2751, 26528), (3144, 23212), (3316, 22008), (3668, 19896), (4192, 17409), (4974, 14672), (5502, 13264), (5803, 12576), (6288, 11606), (6632, 11004), (7336, 9948)]