69778644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 185450496

約数和(自身を除く): 115671852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 186, 188, 282, 307, 372, 403, 564, 611, 614, 806, 921, 1209, 1222, 1228, 1457, 1612, 1833, 1842, 2418, 2444, 2914, 3666, 3684, 3991, 4371, 4836, 5828, 7332, 7982, 8742, 9517, 11973, 14429, 15964, 17484, 18941, 19034, 23946, 28551, 28858, 37882, 38068, 43287, 47892, 56823, 57102, 57716, 75764, 86574, 113646, 114204, 123721, 173148, 187577, 227292, 247442, 371163, 375154, 447299, 494884, 562731, 742326, 750308, 894598, 1125462, 1341897, 1484652, 1789196, 2250924, 2683794, 5367588, 5814887, 11629774, 17444661, 23259548, 34889322, 69778644]

約数ペア:

[(1, 69778644), (2, 34889322), (3, 23259548), (4, 17444661), (6, 11629774), (12, 5814887), (13, 5367588), (26, 2683794), (31, 2250924), (39, 1789196), (47, 1484652), (52, 1341897), (62, 1125462), (78, 894598), (93, 750308), (94, 742326), (124, 562731), (141, 494884), (156, 447299), (186, 375154), (188, 371163), (282, 247442), (307, 227292), (372, 187577), (403, 173148), (564, 123721), (611, 114204), (614, 113646), (806, 86574), (921, 75764), (1209, 57716), (1222, 57102), (1228, 56823), (1457, 47892), (1612, 43287), (1833, 38068), (1842, 37882), (2418, 28858), (2444, 28551), (2914, 23946), (3666, 19034), (3684, 18941), (3991, 17484), (4371, 15964), (4836, 14429), (5828, 11973), (7332, 9517), (7982, 8742)]