76484884

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 157852800

約数和(自身を除く): 81367916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 521, 686, 749, 1042, 1372, 1498, 2084, 2996, 3647, 5243, 7294, 10486, 14588, 20972, 25529, 36701, 51058, 55747, 73402, 102116, 111494, 146804, 178703, 222988, 357406, 390229, 714812, 780458, 1560916, 2731603, 5463206, 10926412, 19121221, 38242442, 76484884]

約数ペア:

[(1, 76484884), (2, 38242442), (4, 19121221), (7, 10926412), (14, 5463206), (28, 2731603), (49, 1560916), (98, 780458), (107, 714812), (196, 390229), (214, 357406), (343, 222988), (428, 178703), (521, 146804), (686, 111494), (749, 102116), (1042, 73402), (1372, 55747), (1498, 51058), (2084, 36701), (2996, 25529), (3647, 20972), (5243, 14588), (7294, 10486)]