71569974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 174772224

約数和(自身を除く): 103202250

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1723, 1806, 1978, 2967, 3446, 5169, 5934, 6923, 10338, 12061, 13846, 20769, 24122, 36183, 39629, 41538, 72366, 74089, 79258, 118887, 148178, 222267, 237774, 277403, 444534, 518623, 554806, 832209, 1037246, 1555869, 1664418, 1704047, 3111738, 3408094, 5112141, 10224282, 11928329, 23856658, 35784987, 71569974]

約数ペア:

[(1, 71569974), (2, 35784987), (3, 23856658), (6, 11928329), (7, 10224282), (14, 5112141), (21, 3408094), (23, 3111738), (42, 1704047), (43, 1664418), (46, 1555869), (69, 1037246), (86, 832209), (129, 554806), (138, 518623), (161, 444534), (258, 277403), (301, 237774), (322, 222267), (483, 148178), (602, 118887), (903, 79258), (966, 74089), (989, 72366), (1723, 41538), (1806, 39629), (1978, 36183), (2967, 24122), (3446, 20769), (5169, 13846), (5934, 12061), (6923, 10338)]