63447076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 142227008

約数和(自身を除く): 78779932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 121, 122, 154, 242, 244, 307, 308, 427, 484, 614, 671, 847, 854, 1228, 1342, 1694, 1708, 2149, 2684, 3377, 3388, 4298, 4697, 6754, 7381, 8596, 9394, 13508, 14762, 18727, 18788, 23639, 29524, 37147, 37454, 47278, 51667, 74294, 74908, 94556, 103334, 131089, 148588, 205997, 206668, 260029, 262178, 411994, 520058, 524356, 823988, 1040116, 1441979, 2265967, 2883958, 4531934, 5767916, 9063868, 15861769, 31723538, 63447076]

約数ペア:

[(1, 63447076), (2, 31723538), (4, 15861769), (7, 9063868), (11, 5767916), (14, 4531934), (22, 2883958), (28, 2265967), (44, 1441979), (61, 1040116), (77, 823988), (121, 524356), (122, 520058), (154, 411994), (242, 262178), (244, 260029), (307, 206668), (308, 205997), (427, 148588), (484, 131089), (614, 103334), (671, 94556), (847, 74908), (854, 74294), (1228, 51667), (1342, 47278), (1694, 37454), (1708, 37147), (2149, 29524), (2684, 23639), (3377, 18788), (3388, 18727), (4298, 14762), (4697, 13508), (6754, 9394), (7381, 8596)]