65816044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 144662112

約数和(自身を除く): 78846068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 101, 119, 148, 202, 238, 259, 404, 476, 518, 629, 707, 1036, 1258, 1369, 1414, 1717, 2516, 2738, 2828, 3434, 3737, 4403, 5476, 6868, 7474, 8806, 9583, 12019, 14948, 17612, 19166, 23273, 24038, 26159, 38332, 46546, 48076, 52318, 63529, 93092, 104636, 127058, 138269, 162911, 254116, 276538, 325822, 444703, 553076, 651644, 889406, 967883, 1778812, 1935766, 2350573, 3871532, 4701146, 9402292, 16454011, 32908022, 65816044]

約数ペア:

[(1, 65816044), (2, 32908022), (4, 16454011), (7, 9402292), (14, 4701146), (17, 3871532), (28, 2350573), (34, 1935766), (37, 1778812), (68, 967883), (74, 889406), (101, 651644), (119, 553076), (148, 444703), (202, 325822), (238, 276538), (259, 254116), (404, 162911), (476, 138269), (518, 127058), (629, 104636), (707, 93092), (1036, 63529), (1258, 52318), (1369, 48076), (1414, 46546), (1717, 38332), (2516, 26159), (2738, 24038), (2828, 23273), (3434, 19166), (3737, 17612), (4403, 14948), (5476, 12019), (6868, 9583), (7474, 8806)]