61759460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6043}}^1$

素因数の和:6132

約数の個数: 48

約数和(自身を含む): 150278016

約数和(自身を除く): 88518556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 6043, 10220, 12086, 24172, 30215, 42301, 60430, 84602, 120860, 169204, 211505, 423010, 441139, 846020, 882278, 1764556, 2205695, 3087973, 4411390, 6175946, 8822780, 12351892, 15439865, 30879730, 61759460]

約数ペア:

[(1, 61759460), (2, 30879730), (4, 15439865), (5, 12351892), (7, 8822780), (10, 6175946), (14, 4411390), (20, 3087973), (28, 2205695), (35, 1764556), (70, 882278), (73, 846020), (140, 441139), (146, 423010), (292, 211505), (365, 169204), (511, 120860), (730, 84602), (1022, 60430), (1460, 42301), (2044, 30215), (2555, 24172), (5110, 12086), (6043, 10220)]