71639424

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 222768000

約数和(自身を除く): 151128576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1091, 1152, 1216, 1368, 1728, 1824, 2052, 2182, 2432, 2736, 3273, 3456, 3648, 4104, 4364, 5472, 6546, 7296, 8208, 8728, 9819, 10944, 13092, 16416, 17456, 19638, 20729, 21888, 26184, 29457, 32832, 34912, 39276, 41458, 52368, 58914, 62187, 65664, 69824, 78552, 82916, 104736, 117828, 124374, 139648, 157104, 165832, 186561, 209472, 235656, 248748, 314208, 331664, 373122, 418944, 471312, 497496, 559683, 628416, 663328, 746244, 942624, 994992, 1119366, 1256832, 1326656, 1492488, 1885248, 1989984, 2238732, 2653312, 2984976, 3770496, 3979968, 4477464, 5969952, 7959936, 8954928, 11939904, 17909856, 23879808, 35819712, 71639424]

約数ペア:

[(1, 71639424), (2, 35819712), (3, 23879808), (4, 17909856), (6, 11939904), (8, 8954928), (9, 7959936), (12, 5969952), (16, 4477464), (18, 3979968), (19, 3770496), (24, 2984976), (27, 2653312), (32, 2238732), (36, 1989984), (38, 1885248), (48, 1492488), (54, 1326656), (57, 1256832), (64, 1119366), (72, 994992), (76, 942624), (96, 746244), (108, 663328), (114, 628416), (128, 559683), (144, 497496), (152, 471312), (171, 418944), (192, 373122), (216, 331664), (228, 314208), (288, 248748), (304, 235656), (342, 209472), (384, 186561), (432, 165832), (456, 157104), (513, 139648), (576, 124374), (608, 117828), (684, 104736), (864, 82916), (912, 78552), (1026, 69824), (1091, 65664), (1152, 62187), (1216, 58914), (1368, 52368), (1728, 41458), (1824, 39276), (2052, 34912), (2182, 32832), (2432, 29457), (2736, 26184), (3273, 21888), (3456, 20729), (3648, 19638), (4104, 17456), (4364, 16416), (5472, 13092), (6546, 10944), (7296, 9819), (8208, 8728)]