76874742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7723}}^1$

素因数の和:7817

約数の個数: 48

約数和(自身を含む): 192791040

約数和(自身を除く): 115916298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 7723, 9954, 15446, 23169, 46338, 54061, 69507, 108122, 139014, 162183, 324366, 486549, 610117, 973098, 1220234, 1830351, 3660702, 4270819, 5491053, 8541638, 10982106, 12812457, 25624914, 38437371, 76874742]

約数ペア:

[(1, 76874742), (2, 38437371), (3, 25624914), (6, 12812457), (7, 10982106), (9, 8541638), (14, 5491053), (18, 4270819), (21, 3660702), (42, 1830351), (63, 1220234), (79, 973098), (126, 610117), (158, 486549), (237, 324366), (474, 162183), (553, 139014), (711, 108122), (1106, 69507), (1422, 54061), (1659, 46338), (3318, 23169), (4977, 15446), (7723, 9954)]