64545888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3260

約数の個数: 96

約数和(自身を含む): 194624640

約数和(自身を除く): 130078752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3217, 3344, 5016, 6434, 6688, 9651, 10032, 12868, 19302, 20064, 25736, 35387, 38604, 51472, 61123, 70774, 77208, 102944, 106161, 122246, 141548, 154416, 183369, 212322, 244492, 283096, 308832, 366738, 424644, 488984, 566192, 672353, 733476, 849288, 977968, 1132384, 1344706, 1466952, 1698576, 1955936, 2017059, 2689412, 2933904, 3397152, 4034118, 5378824, 5867808, 8068236, 10757648, 16136472, 21515296, 32272944, 64545888]

約数ペア:

[(1, 64545888), (2, 32272944), (3, 21515296), (4, 16136472), (6, 10757648), (8, 8068236), (11, 5867808), (12, 5378824), (16, 4034118), (19, 3397152), (22, 2933904), (24, 2689412), (32, 2017059), (33, 1955936), (38, 1698576), (44, 1466952), (48, 1344706), (57, 1132384), (66, 977968), (76, 849288), (88, 733476), (96, 672353), (114, 566192), (132, 488984), (152, 424644), (176, 366738), (209, 308832), (228, 283096), (264, 244492), (304, 212322), (352, 183369), (418, 154416), (456, 141548), (528, 122246), (608, 106161), (627, 102944), (836, 77208), (912, 70774), (1056, 61123), (1254, 51472), (1672, 38604), (1824, 35387), (2508, 25736), (3217, 20064), (3344, 19302), (5016, 12868), (6434, 10032), (6688, 9651)]