71407476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6029}}^1$

素因数の和:6093

約数の個数: 72

約数和(自身を含む): 210712320

約数和(自身を除く): 139304844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6029, 11844, 12058, 18087, 24116, 36174, 42203, 54261, 72348, 84406, 108522, 126609, 168812, 217044, 253218, 283363, 379827, 506436, 566726, 759654, 850089, 1133452, 1519308, 1700178, 1983541, 2550267, 3400356, 3967082, 5100534, 5950623, 7934164, 10201068, 11901246, 17851869, 23802492, 35703738, 71407476]

約数ペア:

[(1, 71407476), (2, 35703738), (3, 23802492), (4, 17851869), (6, 11901246), (7, 10201068), (9, 7934164), (12, 5950623), (14, 5100534), (18, 3967082), (21, 3400356), (28, 2550267), (36, 1983541), (42, 1700178), (47, 1519308), (63, 1133452), (84, 850089), (94, 759654), (126, 566726), (141, 506436), (188, 379827), (252, 283363), (282, 253218), (329, 217044), (423, 168812), (564, 126609), (658, 108522), (846, 84406), (987, 72348), (1316, 54261), (1692, 42203), (1974, 36174), (2961, 24116), (3948, 18087), (5922, 12058), (6029, 11844)]