74947422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 171777024

約数和(自身を除く): 96829602

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 94, 111, 141, 222, 282, 407, 517, 653, 814, 1034, 1221, 1306, 1551, 1739, 1959, 2442, 3102, 3478, 3918, 5217, 7183, 10434, 14366, 19129, 21549, 24161, 30691, 38258, 43098, 48322, 57387, 61382, 72483, 92073, 114774, 144966, 184146, 265771, 337601, 531542, 675202, 797313, 1012803, 1135567, 1594626, 2025606, 2271134, 3406701, 6813402, 12491237, 24982474, 37473711, 74947422]

約数ペア:

[(1, 74947422), (2, 37473711), (3, 24982474), (6, 12491237), (11, 6813402), (22, 3406701), (33, 2271134), (37, 2025606), (47, 1594626), (66, 1135567), (74, 1012803), (94, 797313), (111, 675202), (141, 531542), (222, 337601), (282, 265771), (407, 184146), (517, 144966), (653, 114774), (814, 92073), (1034, 72483), (1221, 61382), (1306, 57387), (1551, 48322), (1739, 43098), (1959, 38258), (2442, 30691), (3102, 24161), (3478, 21549), (3918, 19129), (5217, 14366), (7183, 10434)]