66117408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{98389}}^1$

素因数の和:98409

約数の個数: 48

約数和(自身を含む): 198354240

約数和(自身を除く): 132236832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 98389, 196778, 295167, 393556, 590334, 688723, 787112, 1180668, 1377446, 1574224, 2066169, 2361336, 2754892, 3148448, 4132338, 4722672, 5509784, 8264676, 9445344, 11019568, 16529352, 22039136, 33058704, 66117408]

約数ペア:

[(1, 66117408), (2, 33058704), (3, 22039136), (4, 16529352), (6, 11019568), (7, 9445344), (8, 8264676), (12, 5509784), (14, 4722672), (16, 4132338), (21, 3148448), (24, 2754892), (28, 2361336), (32, 2066169), (42, 1574224), (48, 1377446), (56, 1180668), (84, 787112), (96, 688723), (112, 590334), (168, 393556), (224, 295167), (336, 196778), (672, 98389)]