73622556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{631}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 213484544

約数和(自身を除く): 139861988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 463, 631, 926, 1262, 1389, 1852, 1893, 2524, 2778, 3241, 3786, 4167, 4417, 5556, 5679, 6482, 7572, 8334, 8834, 9723, 11358, 12964, 13251, 16668, 17668, 19446, 22716, 26502, 29169, 38892, 39753, 53004, 58338, 79506, 116676, 159012, 292153, 584306, 876459, 1168612, 1752918, 2045071, 2629377, 3505836, 4090142, 5258754, 6135213, 8180284, 10517508, 12270426, 18405639, 24540852, 36811278, 73622556]

約数ペア:

[(1, 73622556), (2, 36811278), (3, 24540852), (4, 18405639), (6, 12270426), (7, 10517508), (9, 8180284), (12, 6135213), (14, 5258754), (18, 4090142), (21, 3505836), (28, 2629377), (36, 2045071), (42, 1752918), (63, 1168612), (84, 876459), (126, 584306), (252, 292153), (463, 159012), (631, 116676), (926, 79506), (1262, 58338), (1389, 53004), (1852, 39753), (1893, 38892), (2524, 29169), (2778, 26502), (3241, 22716), (3786, 19446), (4167, 17668), (4417, 16668), (5556, 13251), (5679, 12964), (6482, 11358), (7572, 9723), (8334, 8834)]