65018608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 146776320

約数和(自身を除く): 81757712

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 272, 304, 323, 368, 391, 437, 547, 646, 782, 874, 1094, 1292, 1564, 1748, 2188, 2584, 3128, 3496, 4376, 5168, 6256, 6992, 7429, 8752, 9299, 10393, 12581, 14858, 18598, 20786, 25162, 29716, 37196, 41572, 50324, 59432, 74392, 83144, 100648, 118864, 148784, 166288, 176681, 201296, 213877, 239039, 353362, 427754, 478078, 706724, 855508, 956156, 1413448, 1711016, 1912312, 2826896, 3422032, 3824624, 4063663, 8127326, 16254652, 32509304, 65018608]

約数ペア:

[(1, 65018608), (2, 32509304), (4, 16254652), (8, 8127326), (16, 4063663), (17, 3824624), (19, 3422032), (23, 2826896), (34, 1912312), (38, 1711016), (46, 1413448), (68, 956156), (76, 855508), (92, 706724), (136, 478078), (152, 427754), (184, 353362), (272, 239039), (304, 213877), (323, 201296), (368, 176681), (391, 166288), (437, 148784), (547, 118864), (646, 100648), (782, 83144), (874, 74392), (1094, 59432), (1292, 50324), (1564, 41572), (1748, 37196), (2188, 29716), (2584, 25162), (3128, 20786), (3496, 18598), (4376, 14858), (5168, 12581), (6256, 10393), (6992, 9299), (7429, 8752)]