67990776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4007}}^1$

素因数の和:4124

約数の個数: 64

約数和(自身を含む): 196231680

約数和(自身を除く): 128240904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4007, 4242, 5656, 8014, 8484, 12021, 16028, 16968, 24042, 28049, 32056, 48084, 56098, 84147, 96168, 112196, 168294, 224392, 336588, 404707, 673176, 809414, 1214121, 1618828, 2428242, 2832949, 3237656, 4856484, 5665898, 8498847, 9712968, 11331796, 16997694, 22663592, 33995388, 67990776]

約数ペア:

[(1, 67990776), (2, 33995388), (3, 22663592), (4, 16997694), (6, 11331796), (7, 9712968), (8, 8498847), (12, 5665898), (14, 4856484), (21, 3237656), (24, 2832949), (28, 2428242), (42, 1618828), (56, 1214121), (84, 809414), (101, 673176), (168, 404707), (202, 336588), (303, 224392), (404, 168294), (606, 112196), (707, 96168), (808, 84147), (1212, 56098), (1414, 48084), (2121, 32056), (2424, 28049), (2828, 24042), (4007, 16968), (4242, 16028), (5656, 12021), (8014, 8484)]