66124716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 181331136

約数和(自身を除く): 115206420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1051, 1284, 1498, 2102, 2247, 2996, 3153, 4204, 4494, 5243, 6306, 7357, 8988, 10486, 12612, 14714, 15729, 20972, 22071, 29428, 31458, 44142, 51499, 62916, 88284, 102998, 112457, 154497, 205996, 224914, 308994, 337371, 449828, 617988, 674742, 787199, 1349484, 1574398, 2361597, 3148796, 4723194, 5510393, 9446388, 11020786, 16531179, 22041572, 33062358, 66124716]

約数ペア:

[(1, 66124716), (2, 33062358), (3, 22041572), (4, 16531179), (6, 11020786), (7, 9446388), (12, 5510393), (14, 4723194), (21, 3148796), (28, 2361597), (42, 1574398), (49, 1349484), (84, 787199), (98, 674742), (107, 617988), (147, 449828), (196, 337371), (214, 308994), (294, 224914), (321, 205996), (428, 154497), (588, 112457), (642, 102998), (749, 88284), (1051, 62916), (1284, 51499), (1498, 44142), (2102, 31458), (2247, 29428), (2996, 22071), (3153, 20972), (4204, 15729), (4494, 14714), (5243, 12612), (6306, 10486), (7357, 8988)]